Question

Check whether 273432 is divisible by ‘6’ or not?

Answer 1

If a number is divisible by both 2 and 3 then it is divisible by 6. 273432 has 2 in its unit place.
$\therefore$ 273432 is divisible by 2.
$\therefore$ 2 + 7 + 3 + 4 + 3 + 2 = 21 ÷ 3 = 7
$\therefore$ 273432 is divisible by 3.
And so, 273432 is divisible by 6.