QA – Placement Quizzes | LCM | Question 4
Ratio of two numbers is 3:2. If LCM of numbers is 60, then smaller number is?
(A) 20
(B) 30
(C) 40
(D) 50
Answer: (A)
Explanation: say, 1st number =3x
2nd number =2x
LCM of numbers = 6x
given LCM = 60
=> x6 = 60
=>x = 10
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Last Updated :
28 Jun, 2021
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