If 1square=4, 2square=10, 3square=21 then 4square=__?
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Answer / dhawal
1^2 = 4 1*2*1+2
2^2=10 2*2*2+2
3^2=21 3*2*3+3
4^2=????????? 4*2*4+4 =36
| Is This Answer Correct ? | 0 Yes | 4 No |
Answer / sabin kafley
The answer is 37 because the data fits in a curve of
2.5x^2-1.5x+3 where x=1,2,3 is given and we have to
calculate for the value when x=4.
| Is This Answer Correct ? | 2 Yes | 8 No |
Answer / sasi m
1square=4
2square=10(4+6)
3square=21(10+11)
4square=37(21+16)
| Is This Answer Correct ? | 3 Yes | 9 No |
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