SSC GD 2019 PYQ — Question 74

SSC GD Constable (English) - 13 Feb 2019 Shift 1 • Quantitative Aptitude • Q74

The bar chart given below shows the total exports (in = 1000 crores of a country for 7 consecutive years Y1, Y2, Y3, Y4, Y5, Y6 and Y7.

What is the average exports from years Y1 to Y7?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e. 964.28.

Understanding/Application
Average export = Sum of export in all years/Total years
Average export (in 1000 crore) = (500 + 750 + 1000 + 1200 + 1100 + 900 + 1300)/7 = 6750/7 = 964.28