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4 years, 2 months ago
3 years, 10 months ago
sanchit we have to find positive integers and 0 is not a positive integer so there will be 11 cases only
3 years, 10 months ago
3a + b = 36
a=0, b=36
a=1, b=33
. .
. .
a=12, b = 0
so total 13 cases :)