In a school, $30 %$ of students play chess, $60 %$ play carrom and the rest play other games. If the total number of students in the school is $900$ , find the exact number of students who play each game.

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Solution

Number of students who play chess is $30 %$ of $900$
$= \frac{30}{100} \times 900$
$= 30 \times 9$
$= 270$
Number of students who play carrom is $60 %$ of $900$
$= \frac{60}{100} \times 900$
$= 60 \times 9$
$= 540$
Number of students who play other games is $10 %$ of $900$
$= \frac{10}{100} \times 900$
$= 10 \times 9$
$= 90$

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In a school, 30% of students play chess, 60% play carrom and the rest play other games. If the total number of students in the school is 900, find the exact number of students who play each game.

Number of students who play chess is 30% of 900=30100×900=30×9=270Number of students who play carrom is 60% of 900=60100×900=60×9=540Number of students who play other games is 10% of 900 =10100×900=10×9=90

In a school, $30 %$ of students play chess, $60 %$ play carrom and the rest play other games. If the total number of students in the school is $900$ , find the exact number of students who play each game.