In a class of 50 students, 25 take Bengali, 16 take
Hindi, 12 students take no language. How many
take both Bengali and Hindi?
(P.C.S., 2005)
(a) 3
(6) 4
(c) 9
(d) 13
Answers
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Step-by-step explanation:
no. of students who took Bengali = 25
no. of students who took Hindi = 16
total students who took either (+)
Bengali or hindi = 41
total students = 50
no. of students who took no
language = 12
no. of students among which (–)
some took Bengali or hindi = 38
now,
no. of students who took both Bengali and Hindi = 41–30 = 9 (Ans)
hope it will help you!
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