Answer-A number is divided by 49 leaves a remainder 9. If the same number is divided by 7, then the remaind...

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Let the number be N. When N is divided by 49, it leaves a remainder of 9. This means   N 49k9           for some integer k. Now, when this number is divided by 7, we can rewrite N as   N49k9 77k 9 So, when N is divided by 7, the remainder will be the same as the remainder when 9 is divided by 7   972remainder. Thus, the remainder when the number is divided by 7 is 2.

A number is divided by 49 leaves a remainder 9. If the same number is divided by 7, then the remainder will be:

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