If x is a positive real number such that x⁸ + (1/x)⁸ = 47, t... — Quantitative Ability 2023

Question 1169 Quantitative Ability 2023 Medium MCQ +3.00 marks · -1.00 negative

If x is a positive real number such that x⁸ + (1/x)⁸ = 47, then the value of x⁹ + (1/x)⁹ is

A. 34√5 B. 36√5 C. 40√5 D. 30√5

Click an option to submit your answer.

← Previous Next →