Question

In which school was the difference between the number of girls enrolled in the year 2008 and 2004 minimum?

• A. Only school A
• B. Only B
• C. Only school C
• D. Both school A and school B
• E. Both school and school C

Answer 1

The correct option is D Both school A and school B

For school A = (30-20) thousand
= 10 thousand
For school B = (25-15) thousand
=10 thousand
For school C = (27.5-10) thousand
=17.5 thousand
$\therefore$ For both school A and school B, the difference was minimum.