Question
Download Solution PDF5 के तीन क्रमागत गुणजों का योग 285 है। सबसे बड़ी संख्या ज्ञात कीजिए।
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5 के तीन क्रमागत गुणजों का योग 285 है।
गणना:
तीन क्रमागत संख्याएँ x, x + 1 और x + 2 हैं,
इसलिए, 5 के तीन क्रमागत गुणज हैं, 5x, 5(x + 1) और 5(x + 2)
5 के तीन क्रमागत गुणजों का योग 285 है।
∴ 5x + 5x + 5 + 5x + 10 = 285
⇒ 15x = 270
⇒ x = 18
अब, सबसे बड़ी संख्या = 5(x + 2) = 5 × 20 = 100
∴ सबसे बड़ी संख्या 100 है।Last updated on Jul 5, 2025
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