The LCM of 2 co-prime number is 756. if one number is 27, what is other
Answers
Answered by
2
let the two numbers are a and b
a=27, b= ?
lcm =756
hcf =1 (hcf of two co prime numbers =1)
a*b = hcf *lcm
b= hcf*lcm/a
b= 1*756/27
b=27*28/27
after cancellation
b=28
a=27, b= ?
lcm =756
hcf =1 (hcf of two co prime numbers =1)
a*b = hcf *lcm
b= hcf*lcm/a
b= 1*756/27
b=27*28/27
after cancellation
b=28
Similar questions