Math, asked by maruthupandiyan0000, 4 months ago

The mean of the four numbers a, b, c and d is 39. a and b are an average of 29.5. What is the mean of c and d?

Answers

Answered by nagarjunaFerrari

1

Answer:

29.5 - 39 = 9.5

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Answered by tiwarisoumya313

0

Answer:

9.5 is the answer according to property of mean.

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