Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If A.M. of the number 5 1+x and 5 1–x is 3 then the set of possible real values of x is/are-:
A
B
{–1, 1}
C
{x : x 2 –1 = 0, x ∈ R}
D
Solution of 2 |x| =log x x 2
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(b, c)
13 = 
⇒ 5.5 x + 
= 26
⇒ 5(5 x ) 2 – 26. 5 x + 5 = 0
⇒ 5 x = 5, 
⇒ x = –1, 1
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