Question

Find q and r for the following pairs of positive integers a ns b ,satisfying a=bq+r
1.a=13,b=3
2. a=80, b=8
3. a=125,b=5
4. a=132,b=11

Answer 1

Answer:

Step-by-step explanation:

given that,

<br> in option 1 , given that

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not possible <br>

2 solutions can be possible. <br> for option 2. given that

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not possible <br> so. 1 solution is possible. <br>

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<br> so, 25 solutions are possible.

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<br> so, 12 solutions are possible.