Question

using divisibilty tests determine if:- c)6699 is divisble by11.​

Answer 1

Answer:

It is exactly divisible by 11.

Step-by-step explanation:

For the divisibility test of 11, we take the alternating sum of the digits in the number, read from left to right. If that is divisible by 11, so is the original number.

Here, the alternating sum of the digits for 6699= 6-6+9-9=0 which is divisible by 11. So, 6699 is divisible by 11