3×3×3=12
4×4×4=20
5×5×5=30
6×6×6=42
9×9×9=?
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3×3=9+3=12
4×4=14+4=20
5×5=25+5=30
9×9=81+9=90
4×4=14+4=20
5×5=25+5=30
9×9=81+9=90
artitiwari9410:
Thank you sir
Answered by
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9×9×9 = 90........ The no. is multiplied with its successor. 3 is multiplied by 4 , 4 by 5, 5 by 6 and 6 by 7..... And so 9×9×9 = 9×10 = 90........( 9 is multiplied with its successor 10 ).
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