Question

Mrs Sinha earned rs 2160 in seven days, she charged rs 80 per hour. how many hours did she worked?​

Answer 1

Answer:

this is quite simple babe

just do

2160/80 = 27 will be the required answer.

if you want to calculate the hours he worked per day....

then do

27/7 => you will get approximately 3h 50 mins