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Table shows the percentage of sportspersons and of male sportspersons from six countries A to F in the Asian Games. Total sportspersons = 1100; male:female = 15:7.

CountrySportspersons (%)Male Sportspersons (%)
A2120
B2522
C1514
D1212
E910
F1822

The total number of male participants from Country B and Country F together is what percent of the number of participants in the games?

A25
B30 ✓ Correct
C40
D45
Correct answer: (B) 30
Explanation

The figure is 30 percent, so the answer is 30.

Male participants from Country B are 22 percent of 750, which is 165.

Male participants from Country F are also 22 percent of 750, which is 165.

So together they are 165 plus 165, which is 330.

The total number of participants in the games is 1100.

As a percentage this is 330 over 1100 times 100.

That equals 30 percent.

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