Question

Question 65

756x is a multiple of 11, find the value of x.

Answer 1

We are givne that, 756x is a multiple of 11. Then, we have to find the value of x.
Since, 756x is divisible by 11, then (7 + 6) - (5 + x) is a multiple of 11,
i.e. 8 - x = 0, 11, 22, .....
$\Rightarrow$ 8 - x = 0
$\Rightarrow$ x = 8