Math, asked by riddhikhandelwal1312, 3 months ago

Find the mean of the 32 numbers, such that if the mean of first 10 of them is 15 and the mean of

other 20 of them is 11. The last two numbers are 10.​

Answers

Answered by harshithakakumani
0

Answer:

Can you find the mean of the 32 numbers, such that if the mean of 10 of them is 15 and the mean of 20 of them is 11. ... The sum of the 32 numbers = 150+220+20 = 390. SO the mean of the 32 numbers = 390/32 = 12.1875 or 12.19. Answer.

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