Grade - math word problems - page 11 of 968
Number of problems found: 19342
- Inverse percentages
If a is 40% of b, what percentage of a is b? - A baseball
A baseball is hit over a fence that is 325 feet away and 110 feet tall. How far did the ball travel in a straight line when it reached the fence? - Apples 31
Tim picked 1 1/10 buckets of apples, and Sally picked 2 1/8 buckets of apples. How many more buckets did Sally pick than Tim? - Reciprocal in equation
A positive number, when increased by 10, equals 200 times its reciprocal. What is the number? - The boat
A boatman rows 2 km against the current in 40 minutes and returns to the same spot in 30 minutes. What is his rowing speed in still water? - A plane 3
A plane left 30 minutes later than the scheduled time. In order to reach the destination 1,500 km away on time, it had to increase its speed by 250 km/h from its usual speed. Find its usual speed. - Dual profit
A merchant has 1,000 kg of sugar, part of which he sells at an 8% profit and the rest at an 18% profit. He gains 14% on the whole. Find the quantity sold at an 8% profit. - Fund raising
A number of people decided to raise 3 million euros by contributing equal amounts. Had each person contributed 50 euros extra, the total contribution would have been 3.25 million euros. How many people are there? - Prism - base and height
Find the volume of a prism if the base area equals 20 in² and the height is 12 inches. - Divide by mixed number
Solve and write the answer in simplest form. 1/6 ÷ 1 2/3 - An article 2
An article is bought for $124. What should the marked selling price be so that there is a profit of 10% even after allowing a discount of 12%? - Dilution
How many litres of water will have to be added to 1,125 litres of a 45% acid solution so that the resulting mixture contains more than 25% but less than 30% acid? - Three inscribed objects
A circle is inscribed in a square. An equilateral triangle with side 4√3 is inscribed in that circle. Find the length of the diagonal of the square. - Price of rice
The price of rice is reduced by 5%. How many kilograms of rice can now be bought for the money that was sufficient to buy 50 kg of rice before the reduction? - Lightbulbs
The physical plant at the main campus of a large state university receives daily requests to replace fluorescent light bulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 48 and a standard deviation of 10. Using the em - Bananas 5
A fruit vendor was able to sell 85% of his 80 kilograms of bananas. How many kilograms of bananas were sold? - Subtraction equation
What should be subtracted from −3/5 to get −2/3? - Fractions - minus
What is the difference? Use estimation to justify your thinking. 11/12 − 1/3 − 1/6 - Largest circle
If the largest possible circle is cut from an 8 cm × 4 cm rectangle, what is the area in cm² of the remaining portion? - Two trains 16
Two trains cross each other in 14 seconds when moving in opposite directions, and in 3 minutes and 2 seconds when moving in the same direction. By what percentage is the speed of the faster train greater than that of the slower train?
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