Time - math word problems - page 120 of 171
Number of problems found: 3410
- Five pumps
The water tank is filled with two pumps in 48 minutes. How long would it take to fill it with five same pumps? - Catching Up on Trip
Pauline went on a trip on a hiking trail at an average speed of 4 km/h. Dale followed her an hour later and hurried at a speed of 7 km/h. How many kilometers does Dale cover before he catches up with Pavlina? - Father and son
When I was 11, my father was 35 years old. Today, my father has three times more years than me. How old is she? - Twelve
Twelve students work on a week forestry brigade. One hundred spruces will receive x CZK, one hundred pine y CZK. How many receive each student in one day if they planted a total of 25,000 spruces per week and 30,000 pine trees? Express by expression. - Excavation by gentlemen
The site manager, based on the length of the excavation, estimated that the whole excavation for laying a plastic pipe bringing water to the kindergarten building could be carried out by Mr. Demeter together with Mr. Vondrák in 1.2 shifts. From experience - Age Twice Sister Ago
I was twice as old as my sister four years ago. How old am I today? - Age puzzle
Petko and Lenka are two years older than Jana. Jana is eight years old. Petko is two years older than Lenka. How old is Lenka? How old is Petko? - Music Recording Duration
Fifty-six seconds have already elapsed from the music recording, which was 14% of the total duration of the recording. How long the recording will still last. - Chasing a Bike Thief
The thief stole Peter's bike and rode it down the road at 25 km/h. Peter's older brother saw it in half a minute and caught up with the thief in 5 minutes on a second bike. How fast must Peter's brother have been driving? - Filling Tank Together
The tank will be filled with the first inlet in 5 hours and the second in 12 hours. How long would it take to fill the tank together? - Motion against From two places 36 km apart, a pedestrian and a cyclist will go straight opposite each other. How long will they meet if the speed of the pedestrian is 4 km/h and the cyclist 12 km/h?
- Tourist Walk and Bus
The tourist traveled 78 km in three hours. For part of the journey, he traveled by bus at an average speed of 30 km/h, and for the rest, he walked at an average speed of 6 km/h. How long did he walk, and how many kilometers did he walk? - Field Plowed Hectares
Tractors plowed a field of 15 3/4 ha. It plowed 3 1/3 ha in the morning, 2 5/6 ha in the afternoon, and 4 1/4 ha at night. How many hectares were left to plow the next day? - Bulb
A 60 W bulb consumes 0.12 kWh of electricity. How long did she stand light without a break? - Cyclist Meeting Hiker The tourist went on a hike of 8 hours at a speed of 5 km/h. At 9:30, a cyclist set off behind him at a speed of 30 km/h. When will they meet?
- Turners Two turners perform joint work in 3 hours. The first-turner would perform the job himself in 7 hours. How long would the same job last for a second-turner if he worked alone?
- The train
The train passed the observer in the 20 s and passed through a 1500 m tunnel in 2 minutes. Calculate the speed (km/h) and train length. - Gnocchi 3
Mom cooks gnocchi every day. Poppy seeds one day, walnuts the next day, cottage cheese the third day, and all over again. Every day, I eat 3 gnocchi from poppy seeds, 3 from walnut gnocchi, and 2 gnocchi from cottage cheese. I have eaten 46 dumplings so f - Bus time
The bus runs 6 km in 9 minutes. How many minutes will the bus go to a place 42 km away if it doesn't stop along the way? - Running Track Length
Mike and Rick ran back and forth on the running track. They started towards each other, each from a different end of the track. Both were still running at the same speed, each at a different speed. The first time, they met 800 m from one end of the track,
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