Question

in the A.P 2,x,26 find the value of x

Answer 1

2,x, 26 are in A. P.

Therefore, a2-a1 = a3-a2

x-2 = 26-x

2x = 26+2

2x = 28

x = 14.

Answer 2

Answer:

$Value \: of \: x = 14$

Step-by-step explanation:

$Given \: 2,x,26 \: are \:in\: A.P$

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\* We know that,

$If\: a,b,c \:are \:in\: A.P \:then\: \\b = \frac{a+b}{2}$*\

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$Value \: of \: x = \frac{2+26}{2}\\=\frac{28}{2}\\=14$

Therefore,

$Value \: of \: x = 14$

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