दो संख्याएँ 15 : 11 के अनुपात में है तथा उनमें से एक संख्या 143 है यदि उनका म०स० 13 है, तो दूसरी संख्या है

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AFCAT 11th Aug 2024 (Shift 1) Memory Based Paper.
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  1. 156
  2. 195
  3. 169
  4. 182

Answer (Detailed Solution Below)

Option 2 : 195
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AFCAT 16th Feb 2024 (Shift 1) Memory Based Paper.
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दिया गया है:

दो संख्याएँ 15:11 के अनुपात में हैं

उनमें से एक = 143

महत्तम समापवर्तक (H.C.F.) = 13

प्रयुक्त सूत्र:

यदि दो संख्याएँ a:b के अनुपात में हैं और उनका महत्तम समापवर्तक H है, तो संख्याएँ हैं:

पहली संख्या = a × H

दूसरी संख्या = b × H

गणना:

पहली संख्या = 15 × 13 = 195

दूसरी संख्या = 11 × 13

⇒ दूसरी संख्या = 143

∴ सही उत्तर विकल्प (2) है।

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