Solution
given that a,b,c,d,e are consecutive odd numbers
So
b = a+2
c= a+4
d= a+6
e= a+8
average = $$\frac{sumofnumbers}{Number of Numbers}$$
= $$\frac{a+a+2+a+4+a+6+a+8}{5}$$
= a+4
Create a FREE account and get:
- Free SSC Study Material - 18000 Questions
- 230+ SSC previous papers with solutions PDF
- 100+ SSC Online Tests for Free
