Question
Download Solution PDFஇரண்டு எண்களின் கூட்டுத்தொகை அவற்றின் வேறுபாட்டில் 5 மடங்காக இருக்கும். சிறிய எண் 24 என்றால், பெரிய எண்ணைக் கண்டறியவும்.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்டது:
சிறிய எண் = 24
கணக்கீடு:
பெரிய எண் = a ஆக இருக்கட்டும்
எண்களின் வேறுபாடு = a - 24
கேள்வியின் படி;
(a + 24) = 5(a - 24)
⇒ a + 24 = 5a - 120
⇒ 144 = 4a
⇒ a = 36
∴ பெரிய எண் 36.
Alternate Methodஹிட் அண்ட் டிரெயில் முறை மூலம்
விருப்பம் 1: (24 + 30) ≠ 5(30 - 24)
விருப்பம்2: (24 + 32) ≠ 5(32 - 24)
விருப்பம் 3: (24 + 36) = 5(36 - 24) = 60
விருப்பம் 4: (24 + 48) ≠ 5(48 - 24)
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