Question

1. The HCF and LCM of the two numbers are 5 and 400 respectively. If one of the numbers is 25, find the
other number
2. The product of two numbers is 2625. If the HCF of the numbers is 5, find the LCM of the numbers.
3. The HCF of the two numbers is 125 and the numbers are 175 and 25, find its LCM.
4. If the HCF and LCM of the two numbers are 12 and 72 respectively, find the product of the two
numbers.
5. The LCM of two numbers is 819. If the two numbers are 63 and 117, find the HCF.​

Answer 1

Answer:

1.) 80

2.)525

3.)33

4.)864

5.)9

Step-by-step explanation:

use the equation given below

HCF(a,b) * LCM(a,b) = a*b