Question

The H.C.F.of two numbers is 5 and their LCM is 60 .if one of the number is 15 what is the other number​

Answer 1

Answer:

20

because: (5×60)/15=20

Step-by-step explanation:

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Answer 2

Answer:

20

Step-by-step explanation:

product of two nos. =HCF X LCM

a x b = 5 x 60. (a = 15)

15 x b = 300

b = 300/15

b = 20