lcm of two prime numbers x and y is 187. find the value of 2(x-y)
Answers
Answered by
0
Answer:
Correct option is
A
−2
161=7×23
So, x=23 and y=7
Therefore,
(3y−x)=(3×7−23)=−2
I hope it's help you...
Answered by
0
Given lcm of two prime numbers x and y is 187.
To Find : value of 2(x-y)
Solution:
HCF of two different prime numbers is 1
LCM of two different prime numbers = their product
x*y = 187
187 = 1 * 187 not possible as 1 is not prime number
187 = 11 * 17
11 and 17 both are prime numbers
x = 11 and y = 17
=> 2(x - y) = 2(11 - 17) = - 12
x = 17 and y = 11
2(17 - 11) = 12
value of 2(x-y) = ± 12
Learn More:
Find LCM and HCF of the following pairs of integers and verify that ...
brainly.in/question/17387230
Can 12 and 98 be HCF and LCM of two numbers - Brainly.in
brainly.in/question/17564109
Similar questions