If the HCF and LCM of two numbers are 5 and 30 respectively, find the product of the two numbers.
155
150
200
300
The product of the two numbers = Product of HCF and LCM
=5×30
=150.
The HCF and LCM of the two numbers are 5 and 400 respectively. If one of the numbers is 25, find the other number.