Question

Q20. If x + 1, 3x and 4x + 2 are in AP, find the value of x​

Answer 1

welcome to the concept of Ap

x+1,3x,4x+2

are in Ap

d= 3x-(X+1)= 4x+2 -3x

then ,.

3x-x-1 = 4x+2-3x

2x-1 = X+2

X= 3

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Answer 2

Answer:

Refers to the attachment....