Question

NITIN WALKS FOR 30 MINUTES DAILY. HOW MANY MINUTES DID E WALK FOR IN 20 DAYS? GIVE ANSWER IN HOURES

Answer 1

Time spent each day for a walk = 30 minutes
Time spent in 21 days for walk = 20 $\times$ 30 = 600 minutes
1 hour = 60 minutes
600 minutes = $\frac{600}{60}=10\mathrm{hours}$