Question

if three digit number 34x is divisible by 9, fibn x​

Answer 1

Answer:

A no. is divisible by 9 if the sum of the digits is divisible by 9.

So ,3 +4 +x = 7+x the possible values of x are 2

which is 7+2=9

Answer 2

Answer:

X = 2

Step-by-step explanation:

If a number must be divisible by 9 then sum of the digits of the number must be divisible by 9

3 + 4 + x = 9 ( Lets say)

7 + x = 9

x = 9 - 7

x = 2

VERIFICATION :

342 /9 = 38

342 is completely divisible by 9 leaving no remainder

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