Question

hcf of two number is 12. if one of the number is 4 time the hcf and other is 5 time the hcf . find the lcm of these number​

Answer 1

Answer:

HCF = 12

one no. = 4*12 =48

other is =5*12=60

lcm of 48 and 60=240

Step-by-step explanation:

Answer 2

Answer : LCM is 240

Step-by-step explanation:

Given :

HCF = 12

one number is 4 time the hcf = 12x4 = 48

other number is 5 time the hcf = 12x5 = 60

To find :

LCM

Product of two numbers = HCF x LCM

let the LCM is a

=> 48 x 60 = 12 x a

=> 2880 = 12a

=> a = 2880/12

=> a = 240

Hence LCM = 240