8/8/2019 Computer Practice
1/76
QUESTION 1.
Find out the values of given functions:-
1).Rand()
2).Rand()*200
16
3).Randbetween 500-800
727
4).Round(256.98,0)
257
5).Roundup(335.9982,3)
336
6).Rounddown(533.7876,2)
534
8/8/2019 Computer Practice
2/76
7).Generate 25 random numbers between 500 to 800
708 779 589 595
597 500 741 784
718 507 547 595
677 739 666 611
624 792 525 759
8).Generate 25 fixed random numbers between 450 to
598 528 747 593
477 710 724 684
732 551 651 710
722 746 549 616
487 460 503 539
Fixed 25 random numbers:-
534 598 498 684
460 504 495 615
699 540 515 522623 675 727 521
532 572 552 675
8/8/2019 Computer Practice
3/76
9).Find out the following functions from the above 25
Maximum727
Minumum
460
Count()
25
Count numbers which are exceeding 50
19
Sum
14340
Average
574
Subtotal if number is exceeding 650
Err:502
Sum of numbers which are exceeding 650
4168
8/8/2019 Computer Practice
4/76
10)Generate appropriate table and find the value of fo
Name Region Quantity(in units) Sales(in Rs.)Ram North 10000 550000
Shyam South 20000 400000
Varun East 55000 600000
Shyam South 76000 300000
Priyanka West 39000 900000
Kim North 30000 800000
Ram North 12000 220000
(i)Find out the total sales made by the firm.
3770000(ii)Find out the sales/quantity sold by Ram
sales 770000
quantity 22000
(iii)Find out the sales/quantity sold by Shyam
sales 700000
quantity 96000
(iv)Find out the quantity sold in north region and sout
North 52000
South 96000
In file: Quantity sold by Ram SUMIF(A92:A98,"Ram",
8/8/2019 Computer Practice
5/76
QUESTION 2.
Develop an appropriate spreadsheet in MS EXCEL to shon the basis of continuous variables.
25 random numbers:-
1147 1139 1103 957
841 1301 520 801
1386 622 1156 975
854 482 1289 881
784 1201 1379 594
25 fixed random numbers:-1133 1117 1017 1190
490 453 888 1203
1262 743 1255 523
805 1075 744 574
1106 1134 631 1165
calculation of average an
minimum maximu X(mid value) frequency
400 600 500 2
600 800 700 3800 1000 900 5
1000 1200 1100 4
1300 & above 1281 11
- - - 25
8/8/2019 Computer Practice
6/76
QUESTION3.
Develop an appropriate spreadsheet in MS EXCEL to shand standard deviation on the basis of both individual ob
Based on individual observations:
50 random numbers
548 1413 553 584
900 590 1187 1252
1191 915 635 1046
1473 203 482 167
1338 295 967 1532
354 643 614 1599704 167 534 879
1590 1066 920 1293
570 277 1281 1697
515 150 1178 1675
50 fixed random numbers
656 1034 478 992
640 384 860 488
1197 1137 1508 1440
860 445 1697 4431450 586 1360 410
1608 1657 1542 1692
1147 856 506 913
689 443 1164 1193
8/8/2019 Computer Practice
7/76
1692 1444 542 267
1387 756 1691 695
Based on continuous variables
class intervals x(mid values) frequency
100 300 200 3
300 500 400 8
500 700 600 10
700 900 800 6
900 1100 1000 4
1100 1300 1200 5
1300 1500 1400 51600 & above 1648.5 9
- - - 50
8/8/2019 Computer Practice
8/76
8/8/2019 Computer Practice
9/76
512
748
781
694
626
750
564
473
469
748
619
708
490
499499
603
8/8/2019 Computer Practice
10/76
fixed random number table.
8/8/2019 Computer Practice
11/76
llowing questions.
h region.
C92:C98)
8/8/2019 Computer Practice
12/76
w the value of average and standard deviation
653
812
1395
587
513
819
1011 (1)average 1043.64
1216 (2)stddev 259.3
992
1139
standard deviation
fx x^2 fx^2
1000 250000 500000
2100 490000 14700004500 810000 4050000
4400 1210000 4840000
14091 1640961 18050571
26091 - 28910571
8/8/2019 Computer Practice
13/76
w the value of averageervations and continuous variables.
455
1132
1644
1534
123
490505
341
677
1587
547
1606
629
1059446 (1)average 935.02
648 (2)stddev 466.25
766
181
8/8/2019 Computer Practice
14/76
777
143
fx x^2 fx^2
600 40000 120000
3200 160000 1280000
6000 360000 3600000
4800 640000 3840000
4000 1000000 4000000
6000 1440000 7200000
7000 1960000 980000014837 2717552 24457968
46437 - 54297968
(1)average 928.74
(2)stddev 472.65
8/8/2019 Computer Practice
15/76
8/8/2019 Computer Practice
16/76
8/8/2019 Computer Practice
17/76
8/8/2019 Computer Practice
18/76
8/8/2019 Computer Practice
19/76
8/8/2019 Computer Practice
20/76
8/8/2019 Computer Practice
21/76
8/8/2019 Computer Practice
22/76
QUESTION4.
Develop an appropriate spreadsheet in MS EXCEL to show the loan
i. Amount of loan
ii.Rate of interestiii.Periodicity of payment(yearly/bi-yearly/quarterly/monthly)
iv.Installment (computed using Function)
LOAN AND LEASE ST
Amount of loan 900000
Rate of interest 7.50%
Time period involved 6
Effective rate of intere 0.08
Effective no. of period 6Installment -191740
Period pening balance (in Rs.) Interest (in Rs.)
1 900000 67500
2 775,760 58181.97
3 642,201 48165.09
4 498,626 37396.94
5 344,282 25821.18
6 178,363 13377.24
In file: 2nd installment $B$16
8/8/2019 Computer Practice
23/76
QUESTION5.
Develop an appropriate spread sheet in MS-EXCEL by using garbag
Loan and Lease Statem
Amount of loan 110000
Rate of interest 8%
Time period involved 7
Effective rate of intere 0.04
Effective no. of period 14
Installment -10414
Period Opening balance(in Rs.)Interest(in Rs.)1 110000 4400
2 103986 4159
3 97732 3909
4 91228 3649
5 84464 3379
6 77428 3097
7 70112 2804
8 62503 2500
9 54589 2184
10 46359 185411 37800 1512
12 28899 1156
13 19641 786
8/8/2019 Computer Practice
24/76
14 10013 401
In files : opening balane in 3rd period - IF(A45="","",E44)
QUESTION 6.Use financial functions in EXCEL to calculate PPMT for the given da
constant payments and a constant interest rate. The syntax of this f
[Fv]: is the future value, or a cash balance you want to attain after th
If fv is omitted, it is assumed to be zero(0), that is, the future value o
[Type]: is the number 0 or 1 and indicated when payments are due.
Value 0 means payments are due at the end of the period and value
PPMT: the function returns the payment on the principal for a given
SYNTAX: PPMT(rate, per, nper, pv, fv, type)
Rate: is the interest rate per period
Per: specifies the period and must be in the range 1 to nper.
Nper: is the total number of payment periods in an annuity
Pv: is the present value the total amount that a series of future pay
8/8/2019 Computer Practice
25/76
(i)Find out the formula returns the principal payment for the first mon
Date Description
10% Annual interest rate
2
2000Amount of loan
Formula Description(result)
-76 Monthly payment of loan
In files : PPMT(A92/12,1,A93*12,A95)
(ii)Find out the payment of principal for the last year of Rs.200,000 l
Date Description
8% Annual interest rate
10
200000 Amount of loan
Formula Description(result)-27598 Monthly payment of loan
In files : PPMT(A104,10,A105,A107)
Number of paymentperiod in annuity
8/8/2019 Computer Practice
26/76
QUESTION7.
Use financial functions in MS-EXCEL to calcualte IPMT for the given
interest rate . The syntax of this function is as follows.
t is, the future value of a loan is 0.
Value 0 means payments are due at the end of the period and value
IPMT: this function returns the payment for a given period an invest
SYNTAX: IPMT(rate,per,nper,pv,fv,type)
Rate: is the interest rate per period
Per: is the period for which you want to find the interest and must be
Nper: is the total number of payment periods in an annuity
Pv: is the present value , or the lump-sum amount that a series of fu
[Fv]: is the future value, or a cash balance you want to attain after th
[Type]: is the number 0 or 1 and indicated when payments are due.
*Note: for all the arguments, cash you pay out, such as deposits to s
8/8/2019 Computer Practice
27/76
cash you receive such as dividend checks, is represented by positiv
(i).Find out the interest payment on principal for the two-month of a f
Date Description
12% Annual interest rate
4
100000 Amount of loan
Formula Description(result)-984 Monthly payment of loan
In files: IPMT(A148/12,2,A149*12,A151)
(ii)Find out the interest payment on principal for the five year of a ten
where payments are made yearly
Date Description
13% Annual interest rate
10
150000 Amount of loan
Formula Description(result)
Number of paymentperiod in annuity
Number of paymentperiod in annuity
8/8/2019 Computer Practice
28/76
-14366
In files: IPMT(A161,5,A162,A164)
QUESTION8.
Use financial functions in MS-EXCEL to calcualte PMT for the given
(i)Find out the monthly payment for a Rs.30,000 loan at 9 percent annual i
Date Description
9% Annual interest rate
10
30000Amount of loan
Formula Description(result)
-3102 Monthly payment of loan
In files: PMT(A181/12,A182,A184,0,1)
(ii)Find out the annual payment for a Rs.180000 loan at 13 percent i
Date Description
interest payment for theloan.
PMT: this function calculated the payment for a loan based on const
SYNTAX: PMT(rate, nper, pv, fv, type)
Number of monthlypayment
8/8/2019 Computer Practice
29/76
13% Annual interest rate
15
180000 Amount of loan
Formula Description(result)-27423 Annual payment of loan
In files; PMT(A193,A194,A196,0,0)
Number of payment inannuity
8/8/2019 Computer Practice
30/76
and lease statement when the following basic input is given:
ATEMENT
Mode of payment 1
1 yearly
2 bi-yearly
3 monthly
4 quarterly
Instalment (in Rs.) losing Balance (in Rs.)
-191740 775,760
-191740 642,201
-191740 498,626
-191740 344,282
-191740 178,363
-191740
8/8/2019 Computer Practice
31/76
e cleaning to show repayment with respect to given terms.
ent
Mode of payment 2
Yearly 1
Bi-yearly 2
Monthly 3
Quarterly 4
Installment(in Rs.) Closing balance(in Rs.)-10414 103986
-10414 97732
-10414 91228
-10414 84464
-10414 77428
-10414 70112
-10414 62503
-10414 54589
-10414 46359
-10414 37800-10414 28899
-10414 19641
-10414 10013
8/8/2019 Computer Practice
32/76
-10414
ta
unction is as follows:
e last payment is made.
f a loan is 0.
1 means payments are due at the beginning of the period.
eriod for an investment based of periodic,
ments is worth now.
8/8/2019 Computer Practice
33/76
th of a two-year Rs.2,000 loan at 10 percent annual inte
an at 8 percent annual interest.
8/8/2019 Computer Practice
34/76
date.
1 means payments are due at the beginning of the period.
ent based on periodic, constant payments and a constant
range 1 to nper.
ture payments is worth right now.
e last payment is made. If fv is omitted, it is assumed to be zero(0)
avings, is represented by negative numbers;
8/8/2019 Computer Practice
35/76
e numbers.
our-year Rs.100000 loan at 12 percent annual interest
-year Rs.150000 loan at 13 percent annual interest
8/8/2019 Computer Practice
36/76
date
terest rate when payments are due at the beginning of the period.
terest rate.
ant payments and a constant interest rate.
8/8/2019 Computer Practice
37/76
8/8/2019 Computer Practice
38/76
8/8/2019 Computer Practice
39/76
8/8/2019 Computer Practice
40/76
8/8/2019 Computer Practice
41/76
8/8/2019 Computer Practice
42/76
,
8/8/2019 Computer Practice
43/76
8/8/2019 Computer Practice
44/76
8/8/2019 Computer Practice
45/76
8/8/2019 Computer Practice
46/76
QUESTION9
financial functions in EXCEL to calculate PV(present value) , PVF
The present value is the total amount that a series of future payme
For example if you borrow money, the loan amount is the present
Show the calculation of the present values by using proper presen
the sum of the present values of the cash flows.
Interest rate 13%
Payment 2000
Years 6
Year 0 1
Payment 2000
Present value factor 1 88%
PV of payment 1770
PV of all payments 7995
PV -7995
In file: 1st year PVF 1/(1+B14)
I. PV(Present Value): this function returns the present value of an
SYNTAX: PV(rate,nper,pmt,fv,type)
lI.PVF(Present Value Factor): 1 / ( 1 + Interest Rate ) ^ # of Year
8/8/2019 Computer Practice
47/76
QUESTION10
Use financial functions in EXCEL to calculate FV(Future value) , F
and a constant interest rate.
(i)Find out the future value with given terms
Date Description6% Annual interest rate
10 Number of month of payment
-200 Amount of the payment
-500present value
1 payment is due at the beginning
Formula Description(result)
2581 Future value of the loan
In files: FV(A40/12,A41,A43,A44,A45)*Note: the annual interest rate is divided by 12 because it is comp
I.FV(Future value): This function Returns the future value of an in
SYNTAX: FV(rate,nper,pmt,pv,type)
lI.Future Value Factor(% of Initial Investment): ( 1 + Interest Ra
8/8/2019 Computer Practice
48/76
(ii) Compute the future values with the give terms
Interest rate 5%
Present value 2000
Number of years 4
Year First of year balance Interest
1 2000 02 2000 0
3 2000 0
4 2000 0
In files :2nd year future value factor (1+$B$60)^2
8/8/2019 Computer Practice
49/76
(present value f
nt is worth now,
value to the render.
t value factor and
2 3 4 5 6
2000 2000 2000 2000 2000
78% 69% 61% 54% 48%
### 1386.1 1226.64 1085.52 960.64
investment.
8/8/2019 Computer Practice
50/76
VF(Future value factor).
unded monthly.
vestment based on periodic, constant payments
te ) ^ # of Years
8/8/2019 Computer Practice
51/76
2000 105%2000 110%
2000 116%
2000 122%
End ofyearbalance
% ofinitialinvestment
8/8/2019 Computer Practice
52/76
8/8/2019 Computer Practice
53/76
8/8/2019 Computer Practice
54/76
8/8/2019 Computer Practice
55/76
QUESTION11.
Use financial function EXCEL to calculate the net presen
This function returns the net present value of an investm
Acceptance and rejection criteria:-
If Net present value is greater than zero, the proposal is
if Net present value is less than zero ,the proposal is reje
The firm will be indifferent if Net present value is equal to
(i)Find out the net present value with a proper use of present v
Rate of interest 10%
Cash outflows Year Amount(Rs.)
0 1,00,000
3 200,000
Cash inflows 1 50,000
2 100,000
3 150,000
4 200,000
5 250,000
In files: Net Present Value is Rs.2,82,429 which is greater than z
NPV(Net Present Value):
SYNTAX: NPV(discount rate, value1, [value2],..)
8/8/2019 Computer Practice
56/76
QUESTION12
Generate MS-EXCEL file for the following data to find out
Rainfall(x) Production of sugar(z
80 70 2000
100 50 1500
120 60 180
140 80 2100
150 90 2300
160 100 2500
170 105 2650
Production ofsugarcane(y)
8/8/2019 Computer Practice
57/76
Draw regression graph:
60 80 100 120 140 160 180
20
40
60
80
100
120
Estimated Sugarcane Produc
Rainfall
production
ofsuga
rcane
8/8/2019 Computer Practice
58/76
QUESTION13.
Generate 25 fixed random numbers and find out the skewness
Also find out the range of co-efficient.
25 random n
0.41 0.51 0.42
0.86 0.3 0.44
0.78 0.54 0.43
0.58 0.03 0.67
0.41 0.14 0.94
25 fixed random0.1 0.74 0.27
0.07 0.8 0.44
0.58 0.7 0.74
0.31 0.62 0.64
0.8 0.13 0.01
Skewness -0.52
Kurtosis -1.1
Range coefficien 0.91
In files:SKEW(A99:E103)
KURT(A99:E103)
MAX(A99:E103)+MIN(A99:E103)/MAX(A99:E103)-MIN(A99:
8/8/2019 Computer Practice
59/76
8/8/2019 Computer Practice
60/76
the extimated production of sugar and sugarcane
Estimated Sugarcane Estimated Sugar
52.24 1595.04
62.74 959.68
73.24 1277.36
83.74 1912.72
88.99 2230.4
94.24 2548.08
99.49 2706.92
Estimated Sugarcane ProductionY a+bx
Intercept(a) 10.24
Slope(b) 0.53
Estimated Sugar Production
Z a+by
Intercept(a) -628.73
Slope(b) 31.77
8/8/2019 Computer Practice
61/76
40 50 60 70 80 90 100 110
500
1000
1500
2000
2500
3000
Estimated Sugar Production
production of sugarcane
Production
ofsu
gar
8/8/2019 Computer Practice
62/76
and kurtosis and comment upon the nature of distribution.
mbers
0.83 0.98
0.21 0.21
0.27 0.94
0.04 0.04
0.32 0.49
numbers0.86 0.67
0.49 0.080.9 0.42
0.75 0.7
0.81 0.36
103)
8/8/2019 Computer Practice
63/76
8/8/2019 Computer Practice
64/76
8/8/2019 Computer Practice
65/76
8/8/2019 Computer Practice
66/76
8/8/2019 Computer Practice
67/76
8/8/2019 Computer Practice
68/76
8/8/2019 Computer Practice
69/76
8/8/2019 Computer Practice
70/76
8/8/2019 Computer Practice
71/76
QUESTION14.
Use financial functions in EXCEL to calculate ISPMT.
ISPMT: this function calculates the interest amou
SYNTAX (rate,per,nper,pv)
(i)Find the interest paid for the second monthly payment of
Date Description
8% Annual interest rate
2 period
5 number of years in the investment
200000 Amount of loan
Formula Description(result)
-1289 interest paid for the loan
In file: ISPMT(A9/12,A10,A12*12,A13)
(ii)Find out the interest paid in the second year of a loan wit
Date Description
8% Annual interest rate
2 period
5 number of years in the investment
200000 Amount of loan
Formula Description(result)
-9600 interest paid for the loan
8/8/2019 Computer Practice
72/76
In file: ISPMT(A21,A22,A24,A25)
QUESTION15.
Use financial function in EXCEL to calculate CUMIPMT
SYNTAX:(rate, nper, pv, start-period, end-period)
(i)Find out the total interest paid in the second year of pay
Date Description
15% Annual interest rate
30Terms in a year
200000 Present value
Formula Description(result)
-34888 Total interest paid in the 2nd year
In file:CUMIPMT(A39/12,A40*12,A42,14,27,0)
(ii)Find out the interest paid in the single payment in the firs
Date Description
13% Annual interest rate
2 Terms in a year
350000 Present value
Formula Description(result)
-3792
In file: CUMIPMT(A49/12,A50*12,A51,1,1,0)
CUMIPMT: This function returns the cumulative interest pai
Total interest paid in the singlepayment
8/8/2019 Computer Practice
73/76
QUESTION16.
Use financial function in EXCEL to calculate CUMPRINC
CUMPRINC: This function returns the cumulative principal p
SYNTAX: (rate, nper, pv , start_period, end_period)
(i)Find out the total principal paid in the thrid year of payme
Date Description
11% Annual interest rate
30Terms in a year
450000 Present value
Formula Description(result)
-2686 Total interest paid in the 3rd year
In file:CUMPRINC(A68/12,A69*12,A70,14,27,0)
(ii)Find out the principal paid in the single payment in the fir
Date Description
11% Annual interest rate
30Terms in a year
450000 Present value
Formula Description(result)
-160
In files: CUMPRINC(A78/12,A79*12,A80,1,1,0)
Total interest paid in the singlepayment
8/8/2019 Computer Practice
74/76
nt paid for a specific period of an investment
loan with the following terms.
the following terms.
8/8/2019 Computer Practice
75/76
ent, periods through 14 through 27,with the following ter
t month, with the following terms.
on loan between start-period and end-period
8/8/2019 Computer Practice
76/76
aid on a loan between start-period and end - period
nt, periods through 14 through 27,with the following terms.
st month, with the following terms.