state gov Karnataka Forest Guard (ಅರಣ್ಯ ರಕ್ಷಕ) Mock Test 2023 Mathematics Permutations and Combinations
In how many ways 3 boys and 3 girls can be arranged in a row so that no two girls and no two boys are together is
1
36 ways
2
72 ways
3
9 ways
4
18 ways