Question

The L.C.M of two number is 12 and their H.C.F is 4. If one number is 28 , find the
other.
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Answer 1

Step-by-step explanation:

lcm = 12

Hcf = 4

one of the number = 28

let another number be 'x'

product of two numbers = lcm × hcf

28 × x = 12 × 4

28x = 48

x = 48/28

x = 1.714

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Answer 2

Step-by-step explanation:

L.C.M=12

HCF= 4

1st no. = 28.

TAKING 2 ND NUMBER BE X.

1st no.* 2 nd no.= HCF*LCM

28 * x = 4*12

x= 12*4/28

x= 48/28

x= 1.71

THEREFORE, 2ND NUMBER IS 1.71

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