Question

The number of watches (sports watches and luxury watches) sold by store D is what percent more than the total number of sports watches sold by stores C, F and G together?

• A. 22.5
• B. 25
• C. 27.5
• D. 35
• E. 30

Answer 1

The correct option is B 25

Required percentage
$=\frac{\frac{15\times 56000}{100}-\frac{21\times 32000}{100}}{\frac{21\times 32000}{100}}\times 100=\frac{8400-6720}{6720}\times 100=\frac{1680}{6720}\times 100=25\%$