Question

find the average of first five consecutive two digit number.

Answer 1

first 5 consecutive 2 digit numbers - 10,11,12,13,14
average=10+11+12+13+14/5
60/5
12

Answer 2

First 5 consecutive two digit nos. = 10,11,12,13,14
Average = 10+11+12+13+14/5
= 50/5
= 10