Like

When is in 14 barrels 140 liters of water, how many liters barrels of 8 liters I need to get all the water from the larger barrels?

Result

n =  18

Solution:

Solution in text n =







Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Showing 0 comments:
1st comment
Be the first to comment!
avatar




To solve this example are needed these knowledge from mathematics:

Next similar examples:

  1. Cakes
    cookies On the table was 56 cakes. When Peter went home, leaving them eight times less. How many cakes left?
  2. Crates 2
    crate One crate will hold 50 oranges. If Bob needs to ship 932 oranges, how many crates will he need?
  3. Math classification
    prezident In 3A class are 27 students. One-third got a B in math and the rest got A. How many students received a B in math?
  4. Bakers
    chlieb Baker Martin baked 5 times more cakes than Dennis. How many cakes baked Dennis if Martin bake 25 cakes?
  5. The result
    dice_2 How many times I decrease the number 1632 to get the result 24?
  6. Doctors
    cvach1 In the city operates 171 doctors. The city has 128934 citizens. How many citizens are per one doctor?
  7. Football team
    trenyrky Football team has in store black, purple and orange shirts, blue and white shorts and striped and gray socks. How many different outfits players may start?
  8. Addition of Roman numbers
    roman Added together and write as decimal number: LXVII + MLXIV
  9. Dividing by five and ten
    divide Number 5040 divide by the number 5 and by number 10: a = 5040: 5 b = 5040: 10
  10. Valid number
    numbers Round the 453874528 on 2 significant numbers.
  11. To thousands
    thousand_money Round to thousands following numbers:
  12. Salary
    czk_koruna Mr. Vesely got for work 874 CZK (Czech Republic Koruna). Mr. Jaros got twice less than Mr. Vesely. How much CZK got Mr. Jaros?
  13. Rounding 2
    nice_circles Round the following negative number: -143.021
  14. A koala
    koala A koala lives to be 14 years old in the wild. How much longer will a 2 year old koala probably live?
  15. Division
    numbers_36 Which number in division 16 give 12 and the rest 3?
  16. Rounding
    periodic6 Double round number 727, first to tens, then to hundreds. (double rounding)
  17. Chocolate
    choko Children break chocolate first to third and then every part of another half. What kind got each child? Draw a picture. What part would have received if each piece have halved?