Basic operations and concepts - math word problems - page 11 of 332

Number of problems found: 6631

Solve 22
Solve the equation with two ratios: x:14=28:196
GP - terms
Which term of the geometric progression 2, 8, 32, … is 131,072?
Sam thinks
Sam thinks the club needs more female members. The club has 66 members. The ratio of male to female club members is 5:1. How many members are female?
By selling
By selling an article for $21, a trader loses a percentage equal to the cost price of the article. Find the cost price.
Cows and hens
In a group of cows and hens, the number of legs is 14, more than twice the number of heads. Find the number of cows.
Full value
If 7 %=16000000, what will be 100%?
Direct proportional
If m is proportional to n and m = 5 when n = 4, what is the value of m when n = 18?
The ratio 20
The ratio of the boys to the girls is 1:3. There are 20 pupils. How many boys and how many girls are there?
Factorial divisible by 75
Find the least positive integer n such that n! is divisible by 75.
Pesos
What amount increased by 20% will equal P60?
Antecedent and consequent
In a ratio equal to 5:8, the antecedent is 40. Find the consequent.
Twice a number
If 73 is one more than twice a number, what is 50% of the number?
Gasoline 15
A car consumes 8 liters of gasoline for 20 km. How far can it goes for 36 liters?
Min-max
What is the maximum and minimum of the data set: 6, 2, 3, 3, 2, 2?
Subtracting 7
Subtracting 50 from 50% of a number gives 50. Find the number.
Charter flying service
Henry and Wayne operate a charter flying service out of Breckenridge, which has an elevation of 9,600 feet above sea level. Henry has two flights scheduled for the day. He is taking a couple from Breckenridge to Hamilton, which has a 35% elevation drop. A
Soccer team trip
Members of a soccer team raised $1,210.50 to go to a tournament. They rented a bus for $769.50 and budgeted $31.50 per player for meals. Using an equation or tape diagram, find the number of players the team can bring to the tournament.
Stefan
Stefan sells Jin a bicycle for $147 and a helmet for $18. The total cost to Jin is 150% of what Stefan originally spent to buy the bike and helmet. How much did Stefan spend originally? How much profit did he make by selling the bicycle and helmet to Jin?
David 5
David was riding his bicycle at a speed of 26.5 kilometers per hour (km/h). Use the fact that 1 kilometer is approximately equal to 0.6214 miles to convert this speed to miles per hour (mile/h)
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.

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