हिंदी

Define HCF of two positive integers and find the HCF of the following pair of numbers: 105 and 120

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प्रश्न

Define HCF of two positive integers and find the HCF of the following pair of numbers:

105 and 120

संख्यात्मक
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उत्तर

By applying Euclid’s division lemma

120 = 105 × 1 + 15

Since remainder ≠ 0, applying division lemma on divisor 105 and remainder 15.

105 = 15 × 7 + 0

∴ HCF of 105 and 120 = 15.

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अध्याय 1: Real Numbers - EXERCISE 1.2 [पृष्ठ १.२१]

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आर.डी. शर्मा Mathematics [English] Class 10
अध्याय 1 Real Numbers
EXERCISE 1.2 | Q 1. (vi) | पृष्ठ १.२१
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