Question

In a school 95 boys appeared for a physical test for sellection in NCC and boys Scouts. Among them, 21 boys got selected in NCC as well as Boys scout, 44 boys were not selected in Boy Scout, and 20
boys were not selected only in boys scout. Draw Venn diagram & find.
1) How many boys did not get selected in NCC and boys?
2) how many boys did not get set only in NCC?
3) how many boys got selected in NCC?
4) how many boys got selected in Boys Scout?
5) how many boys got selected in NCC but not Boy scout?
(Hint: Solving the question will be easier if you begin with Venn Diagram for boys who did not get selected)

Answer 1

1. Don't know the answer
2. I know the answer but forgot
3. your question is wrong
4. your question is too much long