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Priyanka Krishna Ramson
Asked: 2022-11-10T19:45:07+05:30 In:

The hcf of two numbers is 145 and their lcm is 2175 if one number is 725 then find the other number

The hcf of two numbers is 145 and their lcm is 2175 if one number is 725 then find the other number
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  1. Hcf x lcm = a x b145 x 2175 = 725 x bb = 435

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Prerna Gour
Asked: 2022-11-07T20:34:02+05:30 In:

The HCF of two numbers is 145 and their LCM is 2175. If one number is 725, find the other.

The HCF of two numbers is 145 and their LCM is 2175. If one number is 725, find the other.

Parabola
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  1. We know that LCM × HCF = Product of the numbers

    Therefore Other Number = \(\frac{LCM\times HCF}{One\,number}\) = \(\frac{2175\times 145}{725}\) = 435

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Balaji Kumar Subramaniam
Asked: 2022-11-07T00:18:05+05:30 In:

THE HCF OF TWO NUMBERS IS 145 AND THEIR LCM IS 2175.IF ONE NUMBER IS 725, FIND THE OTHER?

THE HCF OF TWO NUMBERS IS 145 AND THEIR LCM IS 2175.IF ONE NUMBER IS 725, FIND THE OTHER?
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  1. HCF × LCM =Product of numbers145×2175 =725 × 2nd number 2nd = 145×2175/725= 435 ans
    We use Fundamental Theorem of Arithmetic. As one no.× other no.=HCF×LCM. 725×other no.=145×2175.Other no.=435.
    a×b=lcm×hcf,,,,, ,,,,725×b= 2175×145,,,,,,b= 435
    Other number is 435

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