The average of 5 number is 20. The average of the first 4 numbers is 12. What is the 5th number? how did you solve it?

• The average of 5 number is 20. The average of the first 4 numbers is 12. What is the 5th number? how did you solve it?

... of 5 number is 20. The average of the first 4 numbers is 12. What is the 5th number? how did you solve ... is 20. The average of the first 4 numbers is 12.
Positive: 54 %
In worksheet on average we will solve 10 ... Find the average of first 10 prime numbers. 4. ... The average of 20 numbers is 75. The number 86 was ...
Positive: 51 %

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Math Mammoth Grade 5 Review Workbook ... Solve mentally. 4. Write the numbers. 5. ... b. 844 billion 12 million 704 number 32,274,302 64,321,973 ...
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Daily Questions Grade 5 ... It is not the missing number in 3 x n = 12. The number is _____. 40 4 14 12 ... numbers. Input 1.8 2.4 4.0 5.5 7.0
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What if you had to arrange the numbers 1 to 12 in a 4 ... first number that cannot be obtained if you are ... numbers must be 45 = 20; that is, 1 + 1 + 5 ...
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