Fractions Q.1

0. In a class, 3/4^t^h of the students do not know either English or Hindi. But 1/6^t^h of the students know English. How many students know both English and Hindi if students who know Hindi are 1/8^t^h of total students in the class?

Answer
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Option : A
Explanation : 3/4^th do not know English or Hindi
So 1/4^th know English or Hindi or both
1/6 know English and 1/8th know Hindi
Now, 1/4-1/6-1/8 = 1/24

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