Question

What is the difference between the number of female players who play lawn tennis and the number of male players who play rugby?

• A. 94
• B. 84
• C. 220
• D. 240
• E. None of these

Answer 1

The correct option is A 94

Number of players who play rugby
$=4200\times \frac{13}{100}=546$
Number of female players who play rugby
$=2000\times \frac{10}{100}=200$
$\therefore$ Number of male players who play rugby
= 546 - 200 = 346
Number of female players who play lawn tennis
$=2000\times \frac{22}{100}=440$
$\therefore$ Required difference
= 440 - 346 = 94