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Two numbers have an LCM of 30 and an HCF of 3 What are they?
3 and 30
What two numbers have a lcm of 30 and a HCF of 3?
3 and 30
What are the two numbers with a LCM of 30 and a HCF of 3?
3 and 30
Which two numbers have an LCM of 30 and an HCF of 3?
3 and 30
What two numbers have a lcm of 30 and a HCF of 6?
Use GCF instead of HCF. 6 and 30 would be those numbers...
What 2 numbers have the LCM of 30 and the HCF of 3?
3 and 30.
What are the lcm of 30 and 75?
To find the LCM of two numbers, you first split them into their prime factors: 30 = 2x3x5 75 = 3x5x5 Next you need to work out the HCF. Here, the HCF will be 3x5 = 15. Finally, you multiply the numbers together and divide by the HCF. 30x75/15 = 150. Therefore the LCM of 30 and 75 is 150.
What are all the pairs of numbers that have a HCF of 30 and LCM of 3150?
(30, 3150), (90,1050), (150, 630) and (210, 450).
Which 2 numbers have a HCF of 2 and a LCM of 30?
6 and 10 2x3=6 2x5=10 HCF=2 LCM=30
What two number have an LCM of 30 and an HCF of 3?
30 and 3.
How do you work out which 2 numbers have an lcm of 30 and an HCF of 3?
In these types of problems, the numbers can also be the answer. 3 and 30 have a GCF of 3 and an LCM of 30. Since the product of the GCF and LCM of two numbers is the same as the product of the numbers, you could also use another factor pair of 90, like 6 and 15.
What are three pairs of numbers that have a LCM of 30 and a HCF of 1?
30 & 1. 15 & 2. 10 & 3.
