Question

sourabh exercise for 2 hours daily . he spends 4/5 hours on aerobics . 3/4 hours on strength training and the reamaning timr on stetching exercise . find the time spent by him on strecting exercise​

Answer 1

Answer:

Total time=2hrs

time for aerobics=4/5hrs

time for strength training=3/4hrs

time for stretching=?

A.T.P.

let time for stretching be x hrs

2=4/5+3/4+x

=(16+15+20x)/20

=(31+20x)/20

so,

31+20x=2#20

20x=40-31

x=9/20 hrs