Question

There are 15 students in a group. Of these, 8 students are selected for

only sports and 4 are selected for both sports and NCC. Find the number of

students selected for only NCC.​

Answer 1

8 students selected for only sports

so, 7 students remaining

out of these 4 students selected for both science and NCC

so, 3 students selected only for NCC

Answer 2

Step-by-step explanation:

Total no. of students =15

Students selected for only sports =8

Students selected for both = 4

ans...

no. of students selected for only NNC is

8+4=12

15-12=3

ans.. is 3

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