Question

ASSIGNMENT 3.8
Multiple Choice Questions (MCQ) Choose the correct option.
our-digit number which is divisible by 18, 24 and 32.is
(a) 432
(6) 768
(c) 576
(d) 1152
holl be​

Answer 1

Answer:

d)1152

Explanation:

18=9×2

24=8×3

32=8×4

option b is not divsible by 9.so it's not the right.

we can say that by divisibility rules of 2,3,4,8,and 9.

option C is not divisible by 4 the last two digits 76 is not divisible by 4.

So it's not right one.

Here options..a And d

both are divisible by 2,3, 4,8, and 9

but 432 is not divisible by 32

so answer is d)1152