Question
Quantitative Aptitude Question on Time and Work
Harry and Sharry together take 8 days to dig a cubical well of depth, length and width 5 metres each. If Harry is twice as fast as Sharry, then how much time would Sharry alone take to dig up a cubical well of depth, length and width 10 metres each?
A
216 days
B
192 days
C
144 days
D
208 days
Answer
192 days
Explanation
Solution
The correct answer is (B),192 days