Join WhatsApp Icon CAT WhatsApp Group
Question 78

The average of five consecutive positive integers is n, If the next two integers are also included, the
average of all these integers will

let the consecutive 5 integers be 1,2,3,4,5

average is given as n

1+2+3+4+5/5

15/5=3.

now if the next two numbers are added

15+6+7/7

=>28/7=4

we founded that the average increased by 1

hence answer is option A 

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