Question

An old man goes for evening walk in a park and covers a distance of 30m in 20 seconds. If he keeps walking at this rate ,find the distance covered by him in 5minutes 10 seconds​

Answer 1

Answer:

speed per second-1.5m

distance covered in 5 min 10 sec-1.5×310sec

5min - 60sec×5- 300+10sec-310

310×1.5- 465 metres

Answer 2

Answer:

465 is the answer of this question

explanation below

Explanation:

distance cover in 20 sec. 30 metre

distance cover in 5 min 10 sec 5min=300 sec+10 sec 310 sec

distance cover in 1 sec 1.5 metre

distance cover in 310 sec 1.5×310 =465m