Cat Quant70
3
www.complore.com CAT 2009 Quant questions
Transcript of Cat Quant70
www.complore.com
A 33 rpm record which normally plays for 30 minutes was inadvertently started at 45 rpm, then switched to 33 rpm when mistake was realized. Altogether the record played for 26 minutes. For how many minutes was it playing at 45 rpm?
(A) 9 (B) 10 (C) 11 (D) 8 (E) 12
view more
www.complore.com
Let S be a 6 element set. Then the number of pairings (3 pairs) of S is
(A) 9 (B) 12 (C) 15 (D) 20 (E) 27
view more