Fnd the buete end of the A.P. 17, 14, 11,18. Find the value of x for w – InterviewSolution

1.

Fnd the buete end of the A.P. 17, 14, 11,18. Find the value of x for which the numbers (5x +2), (4x-1) and (x + 2) are in A.P.

Answer»

first line explain it sakte h samaj me bhi aa that mujhe

A.P main common difference same hain na.matlab a, b, c AP main hai tho.

d = b-a = c-b

ab b-a = c-b => 2b = a+c

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