Question

how to check whether a number x is divisible by 6, 7, 11​

Answer 1

Answer:

for 6 we have to check divisibility test of 2 and 3 both should there

for ex 18 comes in table of 2 and 3 both

Answer 2

Answer:

you need to learn the basic devisiblity test of these number

ex if a number is divisible by 2 and 3 both then the number is also devisible by 6