Question

Govinda, Syed and Janak can complete a piece of work in 20, 30 and
24 days respectively. All three of them started working and after a certain
number of days (y), Govinda stopped working and Syed stopped working
exactly (y) days before the work got completed. In how many integral
numbers of days was the work completed?
A. 12
B. 16
C. 14
D. 20​

Answer 1

Answer:

The answer to your question is 16

Answer 2

Govinda, Syed and Janak can complete a piece of work in 20, 30 and

24 days respectively. All three of them started working and after a certain

number of days (y), Govinda stopped working and Syed stopped working

exactly (y) days before the work got completed. In how many integral

numbers of days was the work completed?

Answer is 12..