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what is the sum of the first 100 even numbers
what is the sum of the first 100 odd numbers

if you have a 6 gallon and 10 gallon jug
and u need to make 8 gallons and there are not lables sayin how much is what, " so you cant pour out 2 gallons from the jug with 10 gallons"

2006-10-03 13:51:57 · 6 answers · asked by bestpader_07 2 in Science & Mathematics Mathematics

6 answers

1.) 2550
2.) 2500
3.) i dont know but u can fill the 6 gal up and then divide it into thirds and do it that way i guess

2006-10-03 14:06:31 · answer #1 · answered by hotchikdancer 2 · 0 2

The answer to the third is fill up the 6 gallon and pour it into the 10. Fill the 6 again and fill the 10 up with it. The 10 had 4 gals left in it, so the 6 will have 2 when you get the 10 full. Pour out the 10 and pour the remaining 2 into it. Then fill the 6 again and pour into the 10 with the previous 2 in it, making a total of 8!!

2006-10-03 21:01:07 · answer #2 · answered by FlashGordon 3 · 0 0

10,100.
10,000.


Fill up the 10 gallon tank, and pour it so the 6 gallon fills. Now, empty the 6 gallon tank, and pour the remaining 4 gallons from the 10 into the 6. Fill the 10 gallon tank, and empty 2 gallons into the 6, thus leaving the 6 gallon tank full, and the 10 gallon tank with 8 gallons.

EDIT: Also, for 1 and 2, it's easy to solve. Take the highest and lowest even or odd number, and add them. You get 202, and 200 respectively. Now, take the next highest and lowest, and add them. Same answers, right? It's a pattern. Since there are 50 pairs of even and odd numbers in 200, multiply 202 and 200 by 50.

2006-10-03 20:58:54 · answer #3 · answered by Anonymous · 1 1

well you can take 100/2 and get how many even and odd numbers there are just have to count them

Fill the 10 gallon jug, poor all but 4 gallons into the 6 gallon, then poor out the 6 gallon jug, then fill the 6 gallon with the 4 gallons. then poor the 4 fill the 10 and then poor 2 gallons into the 6 and you got 8 gallons.

2006-10-03 20:58:53 · answer #4 · answered by fighterworldwarplanes 2 · 0 1

i'll just do the third.
fill the 10 gallon jug, pour it into the 6, you have 4 gallons; if you have another container, you can do it again.
OR
fill the 6 gallon, pour into 10; you've got 2 left in 6 gallon container; pour that into 10, fill 6 again, join it with the 2 you had in the 10 gallon jug, and
walla (magic word spelling unknown)

2006-10-03 20:59:13 · answer #5 · answered by Jenny H 3 · 0 1

32
35

2006-10-03 20:53:37 · answer #6 · answered by Jimmy 1 · 0 1

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