The least common multiple of two numbers is 168 and highest
common factor of them is 12. If the difference between the numbers
is 60, what is the sum of the numbers?
A. 108
B. 96
C. 122
D. 144
PLEASE GIVE A STEP BY STEP EXPLANATION I WILL MARK THE ANSWER THE BRAINLIEST AND THE ONE WHO WILL GIVE WRONG ANSWERS WILL BE REPORTED
Answers
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Answer:
Step-by-step explanation:
LCM * HCF = Product of number
168 * 12 = x*y
x - y = 60
x + y = √(x-y)^2 - 4xy
x + y = √(60)^2 - 4 * 68 * 12
x+ y = 108
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