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Average of 8 numbers is 20, that of the first two is 15.5 and that of next three is 2113, the 6th is less than the 7th by 4 and 7 less than the 8th. The last number isA. 25B. 28C. 35D. 32

Harshit Singh , 2 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 2 Years ago

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