Math Word Problems Flashcards
6 cards from real CCAT practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 6 Math Word Problems flashcards as text
A store marks up an item 40% above cost and sells it for $84. What was the original cost?
Answer: $60
Cost x 1.40 = $84. Cost = $84 / 1.40 = $60.
A box of 24 pens costs $18.00. A box of 36 pens costs $24.00. Which is the better deal per pen?
Answer: 36-pen box at $0.67/pen
24-pen box: $18/24 = $0.75/pen. 36-pen box: $24/36 = $0.667/pen. 36-pen box is cheaper per pen.
A tank fills in 20 minutes with Pipe A open and in 30 minutes with Pipe B open. How long to fill it with both pipes open?
Answer: 12 minutes
Rate A = 1/20, Rate B = 1/30. Combined = 1/20 + 1/30 = 5/60 = 1/12. Time = 12 minutes.
A salary of $52,000 receives a 5% raise, then a 10% raise on the new salary. What is the final salary?
Answer: $60,060
After 5%: $52,000 x 1.05 = $54,600. After 10%: $54,600 x 1.10 = $60,060.
If 15% of a number is 45, what is 40% of the same number?
Answer: 120
15% of N = 45, so N = 300. Then 40% of 300 = 120.
A restaurant adds an 18% tip to a bill of $65. The customer also pays $4.50 in tax. What is the total amount paid?
Answer: $81.20
Tip = 18% of $65 = $11.70. Total = $65 + $11.70 + $4.50 = $81.20.