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There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi.10 students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi, and how many can speak only English?

There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi.10 students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi, and how many can speak only English? Correct Answer 39, 29 and 11 respectively

There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi.

10 students can speak both English and Hindi.

If the number of students who can speak English is 21.

So, the number of students who can speak only English = (21 – 10) = 11

Number of students who can speak Hindi = (50 – 21) = 39

Number of students who can speak only Hindi = (39 – 10) = 29

Therefore, students can speak Hindi, who can speak only Hindi, and who can speak only English are 39, 29 and 11 respectively.

Hence, ‘39, 29 and 11 respectively’ is the correct answer.

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