Question

Find the 3 digit numbers which are multiple of 9

Answer 1

Answer:

100

Step-by-step explanation:

Smallest and largest 3 digit number multiplied by 9 are 108 and 999

By AP

a=108 an=999 d=9 n=?

999=108+(n−1)9

n=100.

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Answer 2

Answer:

Here's your answer...

Step-by-step explanation:

There are many such numbers

For ex - 225 , 252 , 261 , 162 , 171 etc