SSC CHSL 7 Jan 2017 Shift 3 Paper

Question : 66 of 100

Marks: +1, -0

The average revenues of 13 consecutive years of a company is Rs 82 lakhs. If the average of first 7 years is Rs 77 lakhs and that of last 7 years is Rs 89 lakhs, find the revenue for the 7th year.