CBSE Class 10 Answered
maths
Asked by study96topper | 11 Dec, 2023, 19:38: PM
Expert Answer
Image shows 12 questions , but 12 questions will not be solved in one posting.
Only first question is solved.
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If the numbers are 3:4:5 , then let us consider the numbers are 3x, 4x and 5x .
LCM of 3x, 4x and 5x = 3 × 4 × 5 ×x = 60x
But given LCM is 1200 .
60 x = 1200 or x = 20
Hence the numbers or multiples of 20 . Hence 20 is HCF
Answered by Thiyagarajan K | 11 Dec, 2023, 22:02: PM
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