Question

The students in a hostel were asked whether they had a T.V. set or a computer in their rooms. The
result showed that 650 students had a T.V. set, 150 did not have T.V. set, 175 had a computer and 50
had neither a TV set nor a computer, find the number of students who live in the Hostel​

Answer 1

Answer:

Which classssssss????????

Explanation:

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