# Moderate Number System Solved QuestionAptitude Discussion

 Q. Which digits should come in place of @ and # if the number 62684@# is divisible by both 8 and 5?
 ✔ A. 4, 0 ✖ B. 0, 4 ✖ C. 4, 4 ✖ D. 1, 1

Solution:
Option(A) is correct

Since the given number is divisible by 5, so 0 or 5 must come in place of #.

But, a number ending with 5 is never divisible by 8.

So, 0 will replace #.

Now, the number formed by the last three digits is 4@0, which becomes divisible by 8, if @ is replaced by 4.

Hence, digits in place of @ and # are 4 and 0 respectively.

Edit: Thank you akanksha and pratik, based on your inputs Option 4 has been changed from '0, 0' to '1, 1' now.

## (8) Comment(s)

Deepak
()

Thank you, Pratik for letting me know the issue. Modified the value of option D.

Akanksha Singh
()

option d is also corect

Deepak
()

Thank you Akanksha for letting me know the issue. Modified the value of option D.

Pratik
()

option d is also correct

Sumit Gupta
()

hey 440 and 400 are both divisible by 8

then what can be the answer.............

answer should be a) and d).

62684@#

So, in place of # it should be either 0 or 5, but here 5 is not here.

So,fine # should be 0 here.

for divisible by 8,last three digits of the required number should be completely divisible by 8.

ie 4@0

in place of @, it should be 0 and 4 both.

Because 400 and 440 both should be divisible by 8.

So,answer is a) and d).

Gannu
()

hey 440 and 400 are both divisible by 8

then what can be the answer.............

@abhay

Abhay
()

Hello,

I think the right answer is option d. 440 is not divisible by 8.

Shobia
()

how can u say like this 440 is divisible by 8, 440/8 is 55, both a and d is right