Q373
325325 is a six-digit number. It is divisible by :
A.
7 ONLY
B.
11 ONLY
C.
13 ONLY
D.
ALL 7, 11 AND 13
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
(325 - 325) = 0. Which is divisible by 7
So, the given number is divisible by 7
(5 + 3 + 2) - (2 + 5 + 3) = 0
So, the given number is divisible by 11
And,
So, 325325 is divisible by 13