JAMB Mathematics 2025 Objective — Question 15
Question 15 of 40 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2025 Objective paper, with the correct answer and a full explanation.
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Solve √(x+2) + √(x-1) = 5.
- A. 5.84Correct
- B. 6.21
- C. 7.03
- D. 4.45
Explanation
Isolating and squaring twice gives x = 121/25 + 1 = 5.84.
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