Question
At the end of a business conference the ten people present all shake hands with each other once. How many handshakes will there be altogether?
More Previous year papers Questions
- If the selling price of a toy is 3/5 of its cost price, then the loss percent is____.
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- The perpendicular distance of the point A (7, 5) from Y-axis in coordinate Geometry is:
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RBI Grade B 2026 Phase 1 Memory Based Paper
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