Latest AIEEE Aptitude Question SOLUTION: The number of real roots of equation 3^x + 3^–x = 1 is - (A) 2 (B) 0 (C) 1 (D) None of these

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(#M40027606) AIEEE question Mental Ability Keep an EYE

The number of real roots of equation 3^x
+ 3^–x = 1
is -
(A) 2 (B) 0
(C) 1 (D) None of these

Asked In AIEEE MAN (10 years ago)

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