# Equation - math word problems

#### Number of problems found: 1346

• Viju viju has 40 chickens and rabbits. If in all there are 90 legs. How many rabbits are there with viju??
• Cargo Car with cargo weight 7610 kg. Weight of car is 23% of the total weight of car and cargo. How heavy is cargo?
• What is What is the value of the smaller of a pair of numbers for which their sum is 78 and their division quotients are 0.3?
• The tourist The tourist traveled 78km in 3 hours. Part of the journey went on foot at 6km/h, the rest of the trip by bus at 30km/h. How long did he walk?
• Sixty Sixty percent of one-fifteen of the total is equal to thirty. What are two percent of the total?
• Ratio of edges The dimensions of the cuboid are in a ratio 3: 1: 2. The body diagonal has a length of 28 cm. Find the volume of a cuboid.
• Two pipes How long will the pool be filled with a double supply pipe if it takes the pool to fill the first pipe by 4 hours longer and the second pipe 9 hours longer than both pipes open at the same time?
• Unknown number 4 I think number. When I divided its square root by its 1/9, I get a number 1. What number am I thinking?
• Four friends Four friends shared the money. Vasek got 1/4 of the total amount. Tonda received 1/3 of the rest of the money, Joe got a half from the second residue and Jirka left 80. How much money get together?
• Sides of triangle Triangle has circumference 42 cm. Side a is 2 times shorter than side b and sice c is 2 cm longer than side a. Determine the sizes of sides of a triangle.
• Working together One painter paint the nursery in 10 days, the second in 8 days. How many days will the nursery be painted if they work together?
• Unknown mixed number Find the number that is smaller than 5 5/12 by as much as 2 2/13 is smaller than 6 1/6
• Unknown number 23 Find 2/3 of unknown number, which is two thirds of the 99.
• Klara Klara and Jitka went on a hiking trip at 13 o'clock at speed 5km/h. At 14 o'clock, Tomas ride on the bike at an average speed of 28 km/h. How many hours and at what distance from the beginning of the road Tomáš caught the two girls?
• Conical bottle When a conical bottle rests on its flat base, the water in the bottle is 8 cm from it vertex. When the same conical bottle is turned upside down, the water level is 2 cm from its base. What is the height of the bottle?
• A rectangular patio A rectangular patio measures 20 ft by 30 ft. By adding x feet to the width and x feet to the length, the area is doubled. Find the new dimensions of the patio.
• Salary increase Ms. Merry salary increased by 15% and that was 83e. What should pay before the increase?
• Discount sale After the discount, the computer costs 9600, - CZK. How much did it cost when the price was reduced: a) by half b) by a third c) by one fifth and then by 160 CZK
• Grandmother Grandmother wants to give the candies to grandchildren that when she gives 5 candy everyone 3 missing and when she gives 4 candies 3 is surplus. How many grandchildren has grandmother and how many candies has?
• Cuboid walls If the areas of three adjacent faces of a cuboid are 8 cm², 18 cm² and 25 cm². Find the volume of the cuboid.

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