Math, asked by sahilpreet73, 1 year ago

please telle 2nd sum

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Answered by man123455

Hi,

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i hope it will helps

Answered by Anonymous

just use the formula
$hcf \times lcm = \: product \: of \: two \: numbers \\ hcf = 54 \\ lcm = 3888 \\ one \: number = 432 \\ then \: other \: number \: be \: x \\ so \\ 54 \times 3888 = 432 \times x \\ x = \frac{54 \times 3888}{432} \\ x = 486$

sandeepbilga12371: General formula= HCF(a,b).LCM(a,b) =a.b

sandeepbilga12371: here,HCF of two numbers a &b =54 and LCM of a&b=388. One number is 432 (a) and other we have to find. Therefore, 54.388= 432.b therefore, b=54.388/432= 486

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