Question

फॉर अर्थमैटिक मींस बिटवीन 4 एंड 64​

Answer 1

Answer:

good night

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Answer 2

Answer:

let the 4 arithmetic means be A, B, C, D.

so 4, A, B, C, D, 64 are in AP.

here a = 4, n = 6, last term = 64

So, 64 = a + (6 - 1)d

64 = 4 + 5d

60 = 5d

d = 12

so arithmetic means are 16, 28, 40, 52