21155
Unique Id: 18292 Edit screen 1 Edit screen 2

DIRECTIONS for the question: Solve the following question and mark the best possible option.

A punctured tyre can deflate in 12 min. while a pumping machine takes 3 minutes to completely inflate a tyre. What will be the time taken to inflate the tyre when both the leak and pump are working together?
A)
5 minutes
B)
6 minutes
C)
7 minutes
D)
None of these

Question include in Following Tests :
Work & Chain Rule Level I - 02
PDF - MAT - Mathematical Skills 04
Basic Aptitude Assessment Test 01