Question

The sequence 5/√7,6/√7,√7.......is in

Answer 1

The sequence 5/√7,6/√7,√7.......is in

G.P. and its answer is 8 it is a sequence based question

Answer 2

Step-by-step explanation:

Given

5/√7 , 6/√7 , √7 .......

a1 = 5/√7

a2 = 6/√7

a3 = √7

The common difference (d)

a2 - a1 = 6/√7 - 5/√7 = 6 - 5 / √7 = 1 / √7

a3 - a2 = √7 - 6/√7 = √7 - 6 / √7

Here , a2 - a1 ≠ a3 - a2

It is not in AP ( Arithmetic Progression ) .

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5/√7 , 6/√7 , √7..........

So it is in G.P