Question

Income and expenditure ( in thousands ) of a company in seven years.
Q. What is the approximate average profit of the company during the years 2007, 2009, 2010 in thousands.

• A. 307
• B. 315
• C. 319
• D. 318
• E. None of these

Answer 1

The correct option is A 307

Profit in 2007 = 660-420 = 240
Profit in 2009 = 720-420 = 300
Profit in 2010 = 780-400 = 380
$\text{Average~profit}=\frac{240+300+380}{3}$
=306.6
=307