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The LCM of two numbers is 42 Their sum is 20?

Anonymous

∙ 15y ago

Updated: 9/16/2023

The prime factorization of 42 is 2 x 3 x 7

Therefore the ascending sequence of numbers who could have a LCM of 42 is

2, 3, 6, 7, 14, 21

Pick the two which add to 20

6 + 14

Wiki User

∙ 15y ago

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The LCM of the two numbers is 48 If you divide the sum of the numbers by their GCF the result is 5 The average of the two numbers is 20?

Let the two numbers be x and y. Let suppose that the average of two numbers is 20. Then,x + y = 40 and 40/GCF = 5, where GCF = 40/5 = 8Since LCM is 48 and GCF is 8, the numbers are 16 and 24, whose average is 20 is true.

What is the LCM of 816 and 20?

The LCM of the given two numbers is 4080

What does the sum mean?

The sum of two numbers is those two numbers multiplied together. For instance, the sum of 4 and 5 is 20.

What are two numbers whose GCF is 20 and whose LCM is 100?

20 and 100.GCF is 20, and LCM is 100.

What are the two numbers If the sum of two numbers is 21 The difference of two numbers is 19?

1 and 20.

Related Questions

What two numbers LCM makes twenty?

The LCM of 10 and 20 is 20.

What 3 numbers have the LCM of 60 and their sum is 38?

6, 12, and 20

What LCM 5and 20?

LCM is least common multiple of two or more numbers. LCM of 5 and 20 is 20.

The LCM of the two numbers is 48 If you divide the sum of the numbers by their GCF the result is 5 The average of the two numbers is 20?

Let the two numbers be x and y. Let suppose that the average of two numbers is 20. Then,x + y = 40 and 40/GCF = 5, where GCF = 40/5 = 8Since LCM is 48 and GCF is 8, the numbers are 16 and 24, whose average is 20 is true.

What three numbers have the LCM of 60 and the sum of 38?

How about 6, 12 and 20?

What is the LCM of 20 and why?

You need at least two numbers to find an LCM.

What is the LCM of 816 and 20?

The LCM of the given two numbers is 4080

The average of two numbers is 10 What is the sum of the two numbers?

Avreage = Sum/number of values So 10 = sum/2 Multiply both sides by 2: 20 = sum

Can two numbe215r have 20 as their HCF and 215 as their LCM?

No, 2 and 10 are factors of 20. The LCM of 2 and 10 is 10.

LCM for 4 and 5?

LCM is least common multiple of two or more numbers. LCM of 4 and 5 is 20.

What two numbers have the LCM of 60?

20 and 30

Two numbers have the LCM of 20 and a HCF of 2 What are they?

2 and 20

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