Latest GMAT Aptitude Question SOLUTION: 70% of the students who joined XLRI last year play football, 75% play cricket, 80% play basketball and 85% play carrom. The minimum percentage of students who play all four game

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(#M40040314) GMAT Category question Keep an EYE

70% of the students who joined XLRI last year play

football, 75% play cricket, 80% play basketball and

85% play carrom. The minimum percentage of

students who play all four games is:

Asked In GMAT Abhishek Kumar (9 years ago)

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Read Solution (1) :

Tushar  (9 years ago)

In this, we can go in inverse direction
Suppose there are 100 students. Now from this we can say that
30 students(30% of 100) do not play football,
25 students(25% of 100) do not play cricket,
20 students(20% of 100) do not play basketball,
15 students(15% of 100) do not play carrom

Now adding all the above we get,
30+25+20+15=90.

Means 90 student play nothing, so
100-90=10 (plays all the game)

Hope it helps..

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