Same chapter3 marksDifficulty: Medium
Find the greatest integer x for which 4x − 7 < 2x + 5.
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1 markDifficulty: Medium
On a number line, the solution of x ≥ 3 for real x is shown by:
- aan open circle at 3 shaded to the right
- ba filled circle at 3 shaded to the right
- ca filled circle at 3 shaded to the left
- dan open circle at 3 shaded to the left
Original Khojo Papers practice question — not from a past board paper.
Answer
a filled circle at 3 shaded to the right
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
The circle is filled because 3 itself satisfies x ≥ 3, and the shading goes right because larger values also satisfy it.
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