Q: What is the sum of 5 tens and 20 tens?

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The sum is 50+20 = 70

4 hundreds means 4x100=400. Two tens mean 2x10=20 Thus, their sum would be 400+20=420.

The sum of -5 and 20 is 15. The distance between -5 and 20 is 25. The sum of the numbers between -5 and 20 is 180. The sum of the numbers from -5 to 20 is 195.

40

25 and 20 25 + 20 = 45 25 - 20 = 5

25 and 20 25 + 20 = 45 25 - 20 = 5

20 + 5 = 25

It is: 5+15 = 20

The sum means the result of adding the numbers. Therefore the sum of 20 and 15 is 35. 5 times 35 is 175 - therefore 5 multiplied by the sum of 20 and 15 is 175.

4 and 5 have the sum of 9 and the product of 20.

10x20 + 5x10 =200 + 50 =250

...20

5 and 4. 5x4=20 (product) 5+4=9 (sum)

The product of 20 and 5 is 100. So when divided by the sum of 20 and 5, which is 25, it is 4. The problem is very simple. 100/25=4.

Factors of 20 are 1, 2, 4, 5, 10 and 20. And their sum is 1 + 2 + 4 + 5 + 10 + 20 = 32.

the sum would be 1/4 + 3/5 = 5/20 + 12/20 = 17/20

20 Five has a half of a ten.

620 is the sum of 5 x 100 and 12 x 10. But a real number in the decimal system cannot have a "12" as a tens digit.

11The sum of 4 and 5 is 9. The product of 4 and 5 is 20.20 - 9 = 11.

10 and -5 are factors of -20.

1 + 23 + 4 + 5 + 67 = 100 is one way. 1 + 2 + 34 + 56 + 7 = 100 is another. 1 + 2 + 3 + 4 + 5 + 6 + 7 = 28 so you need to move two non-adjacent digits that sum to 8 into the tens' places. This is because: Start with a sum of 28 Lose two digits that sum to 8 from the units so that you have 28 - 8 = 20 Gain two digits that in the tens place that sum to 8 so that 20 + 80 = 100.

Sum = Addition 5 + 4 = 9 Product = Multiplication 5 x 4 = 20 The two numbers are 5 and 4.

your answer is 20 ( 10+5=15+5=20)

20

The sum of the four numbers would be equal to 5 x 4 = 20.