What will be the time taken in minute to fill the whole vessel?
If it takes one minute to fill 3/7th of a vessel. What will be the time taken in minute to fill the whole vessel?
(a) 4/3
(b) 5/3
(c) 3/2
(d) 7/3
Answer: (d) 7/3
Solution:-
The vessel fill in a minute = 3/7th
Then, vessel full fill = 7/3 minute
Hence, the correct answer is option (d) 7/3.