Which of the following is divisible by 11?

Answer: D. 172

172 is not divisible by 11. There is an easy trick to find if a 3 digit number is divisible by 11 or not the trick is that if the hundreds place in the units place at up to the tens place, then it is divisible by 11. And if we want to find the product of a two digit number that is multiplied by 11 then we will add the tens digit and once digit then we will put our answer in the tens place and make the tens digit the hundreds digit.

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