Question

If 52, 34p is divisible by 9, the digit represented by P must be

A) 1
B) 3
C) 4
D) 5​

Answer 1

Answer

p must be c) 4 since the number is divisible by 9 the sum must also be divisible by 9

Answer 2

C)4

Explanation:

If the number is divisible by 9 the sum of its digit must be divisible by 9.

52,34p

Solution:

5+2+3+4+p=14+p

If we add 14 to 4

14+4=18

p=4