Question

the product of two numbers is 1230 and HCF is 12 what is the lcm​

Answer 1

Answer:

Let the HCF be xLCM=HCF+900LCM=x+900 --(1)And LCM+HCF=1260LCM+x=1260 --(2) From (1) and (2)(x+900)+x=12602x+900=12602x=1260−9002x=360x= 2360 x=180HCF =180And, from (1),LCM=HCF+900LCM=180+900LCM=1080By formula, product of the numbers is equal to the product of their HCF and LCM.

hope it will help you:)

Answer 2

•Refer to the attachment.