Management Aptitude Test Sep 2011 Paper

Data Analysis and Sufficiency

Directions (Q. Nos.121 to 125) Two quantities are given as A and B.Compare the two quantities and mark answer as
(1) if quantities A and B are equal
(2) if quantity B is greater than quantity A
(3) if quantity A is greater than quantity B
(4) if comparison cannot be made

Question : 122 of 200

Marks: +1, -0

Suresh swims laps 50% faster than Rajesh.
A. Number of laps Rajesh swim in 80 min
B. Number of laps Suresh swims in 60 min

Validate

Solution:

(2) Suppose, time taken by Rajesh to swim 1 lap = 1 min
Then, time tdicen by Suresh to swim 1 lap =

1/2

min
Quantity A → Number of laps swim by Rajesh in 80 min = 80 x 1 = 80 laps
Quantity B → Number of laps swim by Suresh in 60 min = 60 x 2 = 120 laps
Hence, Quantity B is greater than Quantity A.

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