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The arithmetic mean of 15 numbers is 41.What is the sum of numbers

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615 will be the ansr
11 years agoHelpfull: Yes(0) No(0)

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The angles of a triangle are in the ratio 1 : 2 : 3, then the smallest angle is 6202.5 + 620.25 + 62.025 + 6.2025 + 0.62025 =?