If 1square=4, 2square=10, 3square=21 then 4square=__?

Answer Posted / amar

1 Square=4 means 1 square + (3*1) = 1+3 =4
2 Square=10 means 2 square + (3*2) = 4+6=10
3 Square=21 means 3 square + (3*4) = 9+12=21

Similarly...........
4 Square= 4 Square+(3*8) = 16 +24 =40.

So correct answer is 40.

Is This Answer Correct ?    6 Yes 0 No



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