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Test of divisibility by 4:

Ex-i) Check whether 76532 is divisible by 4 or

not?

As per the rule, the number formed by last 2-

digits is 32 and it is divisible by 4.

So, 76532 is divisible by 4.

ii) Check whether 2400 is divisible by 4 or not?

As per the rule, the last 2-digits are zero .So the

number is divisible by 4.