Math word problems

From our database of math word problems and examples we offer:

• Parcel
  Both dimensions of the rectangular parcel were increased by 26%. By how many % has increased its acreage?
• Freedom
  In the city are 3/9 of women married for 3/6 men. What proportion of the townspeople is free (not married)? Express as a decimal number.
• Two numbers
  Determine the numbers x and y so x + y = 8 is truth and the numbers are in the ratio of 4: 5.
• Civil protection
  Students on civil protection exercise went 5800 m long trip. How many kilometers is it approximately?
• The Hotel
  The Holiday Hotel has the same number of rooms on each floor. Rooms are numbered with natural numbers sequentially from the first floor, no number is omitted, and each room has a different number. Three tourists arrived at the hotel. The first one was in
• Loans, loan ...
  In Slovakia, launched a short-term non-bank loans, of which few people have their "take" are considered unfavorable. Often, the borrower ends up in a spiral of debt, which takes more and more onerous loan used to repay earlier loans. Calculate how many 9-
• Center traverse
  It is true that the middle traverse bisects the triangle?
• Internal angles IST
  Determine internal angles of isosceles trapezium ABCD /a, c are the bases/ and if: alpha:gamma = 1:3
• Cu thief
  The thief stole 122 meters copper wire with cross-section area of 95 mm². Calculate how much money gets in the scrap redemption, if redeemed copper for 5.5 eur/kg? The density of copper is 8.96 t/m³.
• Greg and Bill
  Greg is 18 years old. He is 6 less than 4 times Bill's age. How old is Bill?
• Fishing boat
  The fishing boat caught 14 fish in one day. How many fish will catch 4 fishing boats in 8 days?
• Square
  Danov's father has a square of 65.25 milligram square of wire with a diagonal. How will the square be big when one mm weighs 7 mg?
• Alien ship
  The alien ship has the shape of a sphere with a radius of r = 3000m, and its crew needs the ship to carry the collected research material in a cuboid box with a square base. Determine the length of the base and (and height h) so that the box has the large
• Delayed clock
  Michael put a new battery into his watch at midnight. However, they are 5 seconds late each minute. How many hours does the watch show in 24 hours?
• Find the
  Find the radius of the circular base of the vessel, whose perimeter is 2.51 m. Write the result to one decimal place in meters. Via the π sign - Ludolph's number
• Remainders
  It is given a set of numbers { 170; 244; 299; 333; 351; 391; 423; 644 }. Divide this numbers by number 66 and determine set of remainders. As result write sum of this remainders.
• Family
  Family has 4 children. Ondra is 3 years older than Matthew and Karlos 5 years older than the youngest Jane. We know that they are together 30 years and 3 years ago they were together 19 years. Determine how old the children are.