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Q: If the sum of 3 numbers is 144 what is the average of these three numbers?

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46,47,48, 28

For example: 0, 0, 0, 144.In general, you can choose ANY three numbers for the first three. Add them together, and subtract 144 minus this sum, to get the fourth number.

The average of the three numbers is 50, so the other two must be 48 and 52.

You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).You add the numbers. Then you divide by the number of numbers (i.e., if you have three numbers, you divide the sum by 3).

The sum of the first five prime numbers is 28. The sum of the cubes of the first three prime numbers is 160. The average of 28 and 160 is 94.

The three numbers must be 12, 16 and 18. LCM(12, 16, 18) = 144

-143

Sum = Sum + first number Sum = Sum + second number Sum = Sum + third number Average = 1/3 x Sum

26

The numbers must average 33, so the answer is 32, 33 and 34.

Algorithm for average of 3 numbers:Sum the 3 numbers.Divide the sum by 3.

which three prime numbers have a sum of 59

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