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PPSC Past Paper 2025 (Assistant Superintendent Jail)
PPSC · 2025 · Practice with instant answers and explanations
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100 Past Paper MCQs
Question 66 of 100
66%
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00:00
Question
66
Past Paper
PPSC
Find the positive value of x from 4x² - 6x - 4 = 0.
A
2
B
-2
C
3
D
-3
Correct Answer:
Option A — 2
Explanation:
Factoring gives (2x + 1)(2x - 4) = 0, whose positive solution is x = 2.
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