Question 141

The average of the first 100 positive integers is

Solution

Share

summation of first n natural numbers is $$\frac{n\times(n+1)}{2}$$
now putting n = 100
summation will be 5050
hence average will be 50.5

Need AI Help?

View More Questions From Speed Time Distance Work

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

Free SSC Quant Questions

SSC Data InterpretationSSC GeometrySSC Linear EquationsSSC Number SystemsSSC Quadratic EquationsSSC TrigonometrySSC AgesSSC Arithmetic

Join CAT 2026 course by 5-Time CAT 100%iler

Crack CAT 2026 & Other Exams with Cracku!

Enroll Now
Ask AI

Ask our AI anything

AI can make mistakes. Please verify important information.