Question

if the HCF of 2 numbers is 5 if their LCM
180 and one of the no is 45, find the other no​

Answer 1

Answer: 20

Step-by-step explanation:

As we know that,

N1 x N2 = L.C.M x H.C.F

45 x N2 = 180 x 5

N2 = 180 x 5 / 45

N2 = 900/45

N2 = 20

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Answer 2

Answer:

your answer 20

Step-by-step explanation:

HCF * LCM = Product of two numbers

5 * 180 = 45 * x

900 = 45x

x = 900/45

x = 20

The other number is 20