Neco Model Questions Vol1 2023 Mathematics Question 46

Practice objective / multiple choice question 46 from the 2023 Neco Model Questions Vol1 Mathematics examination.

Neco Model Questions Vol1 2023 Mathematics Objective / Multiple Choice Medium Difficulty
Question 46 NECO_MODEL_QUESTIONS_VOL1 • 2023 • MATHEMATICS • objective

If a non‑zero real number \(x\) satisfies \(x+\frac{1}{x}=5\), find the value of \(x^{3}+\frac{1}{x^{3}}\).

Answer Options

A. 120
B. 115
C. 125
Correct Answer D. 110
Correct Answer
D
Correct Option:
110

About This Question

This is Neco Model Questions Vol1 2023 Mathematics Question 46. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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