The average rainfall per month during 2014 in a place was calculated to be 23 centimetres. The total rainfall there during June, July and August, was 150 centimetres.
1) What is the average rainfall per month during these three months?
Ii) What was the total rainfall during, the entire year of `2014 ?`
iii) What is the average rainfall per month during the other 9 months?

Explanation

1) The average rainfall per month during June, July and August
`=(150)/(3)=50 centimetre`


ii) The total rainfall during the entire year of 2014
=23 xx 12=276 text ( centimetre. )


iii) The average rainfall per month during the other 9 months
`=(276-150)/(9)=(126)/(9) =14 centimetre`