Question

$\huge\mathfrak{\purple{Question}}$

Divisibility test of X is :-

When the last digit of a number is doubled and subtracted from the rest of the digit in the original number. if we get 0 or x, then you know that the original number is also divisible.

The number x is :-

a) 6
b) 7
c) 11
d) 13​

Answer 1

Answer:

7

Step-by-step explanation:

When the last digit of a number is doubled and subtracted from the rest of the digit in the original number. if we get 0 or x, then you know that the original number is also divisible.

Answer 2

Answer:

7 is the correct answer dear friend