Math, asked by kamalkumarnayak8658, 15 days ago

please give me answer correctly with its statement .​

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Answered by MysteriousAryan
1

Let's express 9 and 21 as factors of prime numbers:

9=3×3

21=3*7

The 3-digit number must be divided by 9*7=63

The highest number of 3 digits is 999.

The requested number is below 999 since this number can be divided by 9 not by 21. This number must be a multiple of 63:

We start trying with 882 since is a multiple of 63 and close to 999.

Next: 882+63=945

Next:945+63=1008 (this is 4-digit number).

Therefore, the number is 945

Answered by SpandanaGutam
1

Answer:

Here is the answer for your question in the above attachment

Step-by-step explanation:

I hope this helps you

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