दो संख्याओं का अनुपात 5 ∶ 7 है। यदि उनका महत्तम समापवर्तक (HCF) 17 है, तब संख्याएँ ज्ञात कीजिए

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RRB Group D 22 Aug 2022 Shift 1 Official Paper
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  1. 85, 102
  2. 68, 85
  3. 102, 136
  4. 85, 119

Answer (Detailed Solution Below)

Option 4 : 85, 119
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RRB Group D Full Test 1
100 Qs. 100 Marks 90 Mins

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दिया गया है:

अनुपात = 5 : 7

HCF = 17

गणना:

माना संख्याएँ 5x और 7x हैं।

यहाँ, x उनका HCF है जो 17 के बराबर है।

इसलिए, संख्याएँ हैं। 

5(17) = 85 और 7(17) = 119

अतः, अभीष्ट संख्याएँ 85 और 119 हैं।

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