Question

please solve my problem step by step Q no. 6,7,8,10

Answer 1

Q6 :- 83*15.25=1265.75
Q7:- 17*2.1=35.7
Q8:-16.32-10.67=5.65
Q10:- 50.75+68.78+121.3
=240.83
Then,240.83/12=20.06m
Ans