Question

Using divisibility tests, determine which of the following numbers are divisible by 4; by 8 :
(a) 572

Answer 1

Answer:

572, 1700 and 6000 are divisible by 4.

Only 6000 is divisible by 8.

Step-by-step explanation:

Complete Question :-

Using divisibility tests, determine which of the following numbers are divisible by 4;by8: (a) 572 (b) 1700 (c) 2150 (d) 6000

Divisibility rule for 4 and 8 :-

A number is divisible by 4 if the last two digits is divisible by 4.

A number is divisible by 8 if the last three digits is divisible by 8.

• 572, 1700 and 6000 are divisible by 4.

• Only 6000 is divisible by 8.

• 2150 is not divisible by 4 and 8.