Maths practice for 14 year olds - page 29 of 378
Number of problems found: 7560
- Peter 13
Peter and Paul finished the first round of orders in 3 hours and 15 minutes. Peter, however, works a lot faster than Paul does; Peter is 2 and a half times as fast as Paul. For the second day of shipping orders, peter is unavailable; paul will have to do - A stock A stock of food is enough to feed 50 people for 14 days. How many days will the food last if 20 more people are added?
- Special sale
At a special sale, an article is sold at $32, which is 20% below the original cost. What did the article cost? - A college
A college student operated a small business in his home selling greeting cards and other school supplies. During the month of December, his sales amounted to P2105.00, his purchases to P1450.00, and his expenses to P287.00.if his inventory at the end of t - Transformer 3
A 200/115 V transformer has an LV (Low voltage) side resistance of 0.06 Ohm. What is the resistance referred to HV side (high voltage)? - Patsy
Patsy makes pillows. She needs 232 inches of trim for the edging. Trim costs $5.50 for a 3-yard spool or $1.10 per foot. What is the least amount Patsy can spend to get the trim she needs? Explain your reasoning. - 2 pens
Two pens and 3 pencils cost Rs. 26, 3 pens and 5 pencils cost Rs. 40. What is the cost of one pen and one pencil?
- Sales 18
Sales in March decreased by 8% compared to February sales. If March sales reached P18,400., how much were the February sales? - Regular price 2 A clothing store advertises sales, "20% off regular price ". What will be the selling price of a dress if the original price is P820.?
- Enrollment 2
Enrollment in the evening college program increased from 580 last year to 620 students this year. What was the rate of increase? Please round off your answer to two decimal places. - Stock 5
The stock dropped by 35% to P130.00. What was the trading price before the drop? - What is 23
What is 460 increased by 15%? - Pesos
What amount increased by 20% will equal P60? - Tables and chairs
The cost of 4 tables and 3 chairs is $225, and 3 tables and 4 chairs cost $195. Find the cost of 2 chairs and 1 table. - An inheritance An inheritance of P1,500,000 will be divided in the following manner: Rene 2/5, Maria 2/5, and Martha 1/5. Find the amount each heir will inherit.
- Percent increase 2.22 to 2.52 What is the percentage increase?
- Percents 4 900 to 1200. What is the percentage increase?
- Dataset: 2
Dataset: 4, 9, 7, 8, 5, 2 a. What number is n in xn? b. Find ∑x c. Find ∑(x-2)2 d. Find √∑(x-2)²/6 - Percentages 10 Pls, convert 1/7 into a percent. What is the solution?
- A number 7
A number is such that if we multiply it by 3/5 and add 4/7 to the product, we get -2/35. Find the number.
Do you have unsolved problem that you need help? Ask a question, and we will try to solve it. Solving math problems.
