Question

Which number is divisible by both 4 & 9?
(A) 8,519
(B) 1,311
(C) 5,256
(D) 2,178​

Answer 1

Answer:

option a is correct

Step-by-step explanation:

8 and 519 are the number divisible by 4 and 9

Answer 2

Answer:

C) 5,256

Step-by-step explanation:

Of a number is divisible by 4 then it is a even number, but (A) and (B) are odd number. So remaining C and D

To check the divisibility of a number by 4, we have to divide it's last two number by 4. If it is divisible so whole number will be divisible (C)'s last two digit is 56 which is divisible by 4. (D)'s last two digit 78 is not divisible by 4.

To check the divisibility by 9 we add all numbers and divide it by 9, If it is divisible by 9 then whole number will be divisible by 9. (C) = 5+2+5+6 = 18, 18 is divisible by 9 that are you can say that 5256 is divisible by 9. (D) is also divisible by 9 but it is not divisible by 4.

that's why our answer is option (c) 5256.

hope it helps.