JSpiders_Percentages assignments 1
2
1. When a number is first increased by 10% and then reduced by 10% , The number is: A.) Does not change B.) Decreases by 1% C.) Increases by 1% D.) None of these 2. Number decreased by 20% gives 480. The number is: A.) 500 B.) 600 C.) 550 D.) None of these . If A is 25% greater than B then how much percentage is B smaller than A? A.) 20% B.) 25% C.) 28% D.) 21% . In an election between two candidates, 10% of votes are were declares invalid. First candidate got 1800 votes which were 60% of the total valid votes . The total number of votes enrolled in that
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Transcript of JSpiders_Percentages assignments 1
1. When a number is first increased by 10% and then reduced by 10%, The number is:
A.) Does not change B.) Decreases by 1%
C.) Increases by 1% D.) None of these
2. Number decreased by 20% gives 480. The number is:
A.) 500 B.) 600
C.) 550 D.) None of these
. If A is 25% greater than B then how much percentage is B smaller than A?
A.) 20% B.) 25%
C.) 28% D.) 21%
. In an election between two candidates, 10% of votes are were declares invalid. First candidate got 1800 votes which were 60% of the total valid votes . The total number of votes enrolled in that election was:
A.) 3000 votes B.) 5400 votes
C.) 10000 votes D.) 12000 votes
The population of a town increases 10% and 20% respectively in two consecutive years. After the growth the present population of the town is 13200. Then what is the population of the town 2 years ago?
A.) 10010 B.) 10001
C.) 10000 D.) 10100
