Question

help me i really need the answer
1,3,3=5
9,7,4=8
11,14,10=15
20,16,12=18
3,6,7=????
thank you

Answer 1

the answer is 10

1,3,3=5

1+3=4=(2)^2. so take only 2=2+3=5

9,7,4=8

9+7=16=(4)^2. so take only 4=4+4=8

11,14,10=15

11+14=25=(5)^2 so take only 5=5+10=15

20,16,12=18

20+16=36=(6)^2 so take only 6=6+12=18

3,6,7=?

3+6=9=(3)^2 so take only 3=3+7=10

Thanks

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