Question 70

Find the average of (5 + 5 + .......... upto 200 times) and (8 + 8 + ............ upto 100 times).

Solution

(5 + 5 + .......... upto 200 times) $$=5\times200=1000$$

(8 + 8 + ............ upto 100 times) $$=8\times100 =800$$

Total average $$=\frac{1000+800}{200+100}=6$$

Option C is correct.


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

cracku

Boost your Prep!

Download App