TS ICET 23 May 2018 Shift 1 Paper

Question : 101 of 200

Marks: +1, -0

If a person requires 36 hours to do

4/5

th of a work the number of additional hours required to complete the work is?

Solution:

If 4/5th of the total work is completed, then the remaining work is 1/5th of the total work.
⇒ Time taken for 1/5th of the total work

=36×{1{/}5}/{4{/}5}=9

hours

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