Question

70.
71 72
A man can row three-quarters of a km against-
the stream in 11
minutes and returns in
4
minutes. The speed of the man in still
2
water is
(A) 5.5 km per hour
(B) 5 km per hour
(C) 5.25 km per hour
(D) 6 km per hour​

Answer 1

Answer:

C.5.25 km per hour

Step-by-step explanation:

please give me brain list mark

Answer 2

Answer:

5.25 km per hour seems like a very good morning