Question
Download Solution PDFஒரு எண்ணை 50% அதிகரிக்கும்போது, 2490 கிடைக்கிறது. அந்த எண் என்ன?
This question was previously asked in
RPF Constable 2024 Official Paper (Held On: 02 Mar, 2025 Shift 1)
Answer (Detailed Solution Below)
Option 1 : 1660
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Download Solution PDFகொடுக்கப்பட்டது:
ஒரு எண் 50% அதிகரிக்கும்போது, 2490 கிடைக்கிறது.
கணக்கீடுகள்:
அந்த எண்ணை x என்க.
x + 0.5x = 2490
⇒ 1.5x = 2490
⇒ x = 2490 / 1.5
⇒ x = 1660
∴ சரியான பதில் விருப்பம் (1).
Last updated on Jun 21, 2025
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