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SSC CGL 2025 Second Shift 📅 12 Sep, 2025

If x = √7, determine the value of x + 1/x.

A
8√7/7
B
7√7/8
C
7√7/9
D
9√7/7
Result Summary
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APEDIA

SSC CGL
2025 • 12 Sep, 2025 • Second Shift
If x = √7, determine the value of x + 1/x.
Correct Answer
8√7/7
x + 1/x = √7 + 1/√7 = (7+1)/√7 = 8/√7 = 8√7/7.[span_70](start_span)[span_70](end_span)...
💡 Analysis & Explanation
Introduction
x + 1/x = √7 + 1/√7 = (7+1)/√7 = 8/√7 = 8√7/7.[span_70](start_span)[span_70](end_span)