Question

Sohil got 23,18,21,25 and 28 marks in math test in the first term. Find his average mark

Answer 1

average=sum of all quantities/no.of quantities
average=23+18+21+25+28/5
= 115/5=23.




average=23



hope it helps frnd

Answer 2

Average- sum of all marks/ total no. of marks
=23+18+21+25+28/5
=115/5
=23