Question
If the product of two numbers is 180 and their HCF is 6, find the LCM of those two numbers.
More HCF and LCM Questions
- The HCF of two numbers is 6 and their LCM is 84. If one of these numbers is 42, then the second number is:
- The L.C.M of a² – 2a – 3 and a³ + a² + a + 1 is
- The ratio between three numbers is 7:3:2. Their HCF is given to be 5. Determine the LCM of the numbers.
- Three numbers are in the ratio 7:5:4 respectively. If the HCF of the numbers is 3, then find the LCM of the numbers.
- Four machine makes a beep after every 1, 3, 5 and2 min respectively . In 5hrs , how many times do they beep together if they have just beeped together.
- Find the LCM of 25/14, 15/28, 30/21
- The HCF of two numbers is 9. Which of the following can never be their LCM?
- Let N be the greatest number that will divide 78, 109, 140 leaving the same remainder in each case. Then sum of the digits in N is:
- The least common multiple (LCM) of two numbers is 22 times their highest common factor (HCF). One of the numbers is 132, and the sum of the HCF and LCM is ...
- The total and the difference of L.C.M and H.C.F of two numbers is 378 and 126. If one of the numbers is 27, what is the other number?
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