What is the speed of the current ?
I. A man can swim a distance of9 kms. in 1
1
2
hrs. down streams.
II. While coming back up streams it takes him 3 hours to cover the same distance

Question

What is the speed of the current ?  I. A man can swim a distance of9 kms. in 1 1/2 hrs. down streams.  II. While coming back up streams it takes him 3 hours to cover the same distance

Examsnet · Accepted Answer

Correct Answer is : if the data in both the statements I and II together are necessary to answer the question.

NIACL Model Paper 10 with solutions for free online practice