Question

The number of positive integer solution of a + b + c = 60, where a is a factor of b and c , is ?

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Answer 1

1. ans

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Solution

a is a factor of b and

divides 60 <br>

<br> and b=ma, c=na, when m,

<br>

<br>

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Number of solutions

<br> Hence, total number of solutions for all values of a <br>