Question

A man climbs up 5m and down 3m in an hour.Then how much time want to climb the man in 30m

Answer 1

Answer

Distance travelled in one hour = 5m - 3m = 2m

Distance to be travelled in total = 30m

Time taken = 30/2 = 15 hours

Answer 2

Answer:

Step-by-step explanation:

if equal time is taken for covering  then each step takes 7.5 mins

time taken for covering forward = 37.5 mins

time taken for covering total-forward =  25/2 hrs = 750 mins

total time taken= 787.5 mins

=13.125 hrs