Question

Please answer Q22 and it would be great if i could get an explanatio as well

Answer 1

Q22]ans.

D]18 is right answer

since in first eg.

12 are divisible by 3,4and2 but not 5

second eg.

18 are divisible by 6,2and3 but not 5

there fore

18 are divisible by 2,2and9 but not 5.