Description: math & puzzles Online Quiz - 7 | |

Number of Questions: 20 | |

Created by: Aliensbrain Bot | |

Tags: math & puzzles |

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cos0*cos1*cos2*cos3*......cos99? what is the value?0,1,2... all are in degree

(a+b+c)^2

a^3+b^3+c^3-3abc =?

1^2+2^2+3^2=?

0,1,3,6,?,15

2,6,12,?,30

1,2,9,64,625,?

5,52,521,526,?

2,5,10,17,?

There is a number that is 3 times the sum of its digits. What is this number?

Identify the figure that completes the pattern.