Math, asked by piyushmanral5569, 1 month ago

Akash can take the same time to row 6.5km downstream and 3.5 km upstream. His speed in still water 2.5 km/hr. The speed of the stream is

Answers

Answered by py5024131

0

Answer:

Correct option is

C

3 km

Speed of the man in still water =8 kmph.

Speed of the river =2 kmph

Downstream =8+2=10 kmph

Upstream =8−2=6 kmph

⇒

10

x

+

6

x

=

60

48

⇒8x=24

⇒x=3 km

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 27 days ago

Find one example for inversion from the given extract. standard 8th...

CBSE BOARD X, 27 days ago

1. State the types of two accounts involved in the following transactions. Chunilal commenced business with cash 1,25,000. Purchased furniture worth * 35,000 on credit from Vinayak Industries. Brought personal computer worth * 25,000 into business. Purchased goods worth * 20,000 for cash. Sold goods worth * 10,000 on credit to Manilal. Sold goods worth 5,000 for cash. Deposited 25,000 into Bank...

History, 27 days ago

Ø Write a brief note on the evolution of coins in India from the ancient times...

History, 1 month ago

who benefited from the many custom barriers that existed in Germany before 1834? a) consumers. b) small local workshops. c) bigger industrial enterprises...

Math, 1 month ago

y + 4 = 4 pls answer this question...

Math, 9 months ago

state which of the following are positive ? 1. cos271° ...

Math, 9 months ago

2. Simplify the following: a) 25 x 5.-12 + 18 = 9...

Science, 9 months ago

what is electric charge...