Question

1) The L C M of two co prime numbers is 1470.if one of the number is 35 . find the other number

2)the sum of two numbers is 216 and their L C M is 83. find the other.

3)the L C M of the number is 48 .the numbers are in the ratio 2:3. find the sum of the numbers.

( please I want these answers urgent)

Answer 1

1.The product of 2 co-prime numbers is equal to their LCM
=>If one number is 35 other one is 1470/35 =42