Latest KVPY Aptitude Question SOLUTION: The maximum value M of 3^x + 5^x – 9^x + 15^x –25^x, as x varies over reals, satisfies – (A) 3 < M < 5 (B) 0 < M < 2 (C) 9 < M < 25 (D) 5 < M < 9

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The maximum value M of 3^x + 5^x – 9^x + 15^x –25^x, as x varies over reals, satisfies –
(A) 3 < M < 5 (B) 0 < M < 2 (C) 9 < M < 25 (D) 5 < M < 9

Asked In KVPY MAN (10 years ago)

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