3
Q:
A) 37804 | B) 2015736 |
C) 36718 | D) 53810 |
Answer: B) 2015736
Explanation:
Explanation:
Divisibility rule for 24 is the number should be divisible by 3 and 8. As we know that 24 = 3 x 8
Now,
Divisibility rule for 3 :
If the sum of the digits of a number is divisible by 3, then the number is divisible by 3.
Divisibility rule for 8 :
The last three digits of a number should be divisible by 8.
Hence, check for the given options,
A) 37804 => 804 is not divible by 8.
C) 36718 => 718 is not divible by 8.
D) 53810 => 810 is not divible by 8.
B) 2015736 => 736 is divisble by 8 and sum 2 + 0 + 1 + 5 + 7 + 3 + 6 = 24 which is divisible by 3.
Hence, 2015736 is divisible by 24.