Question

Without actual division using divisibility rules classify the following numbers as 3,4,5,11 803,875,474,593,1067,350,657,684,2187,4334,1905,2548 answers this

Answer 1

Divisible by 3=474,657,684,2187,1905
divisible by 4=684,2548
divisible by 5=875,350,1905
divisible by 11=803,1067,4334

Answer 2

Answer and Explanation:

Given : Numbers as 3,4 ,5,11 are 803, 875, 474, 593, 1067, 350, 657, 684, 2187, 4334, 1905, 2548.

To find : Without actual division using divisibility rules classify the following numbers?

Solution :

Divisibility rule of 3 - The addition of number must be divisible by 3.

Divisible rule of 4 - The last two digits must be divisible by 4.

Divisible rule of 5 - The number must end by 5 and 0.

Divisible rule of 11 - The alternating sum of the digits in the number is divisible by 11.

According to the rules of divisibility,

Divisible by 3= 474,657,684,2187,1905

Divisible by 4= 684, 2548

Divisible by 5= 875, 350, 1905

Divisible by 11= 803, 1067, 4334