Question

The LCM and HCF of two numbers are 1320 and 35. respectively. If one of the numbers is
140, find the other number.​

Answer 1

Answer:

by using the formula ,

LCM × HCF = 1 st number × 2 nd number

let the other number be y . then,

1320 × 35 = 140 × y

1320 × 35 / 140 = y

33 × 35 = y

1155 = y

therefore the other number = 1155