8 pencils cost $24. Cost of 12 pencils?
4 apples cost $9. How much will 13 apples cost?
If Sam can complete a task in 12 hours and Tom in 8 hours, how long together?
What is the next number in the sequence: 2, 6, 12, 20, ?
Which of the following is the smallest value?
Five years ago, John's age was half of now. How old today?
2 apples cost $30. How much will 5 apples cost?
Five years ago, John's age was half of now. How old today?
Which of the following is the smallest value?
The average of 12, 18, and 30 is:
Find the next number in the series: 4, 16, 64, 256.
Boys:Girls=3:5. 24 boys, girls?
Boys:Girls=3:5. 24 boys, girls?
A train covers 360 km at 90 km/h. How long does it take?
Bag:3R,4B,5G. Probability red?
If the radius of a circle is doubled, by what factor does the area increase?
A:6h, B:12h. Together complete job?
Train travels 240 miles at 60mph. How long?
A bag contains 5 red and 7 blue balls. If one ball is drawn at random, what is the probability it is red?
A boat travels 48 km downstream in 2 hours and 30 km upstream in 3 hours. What is the speed of the boat in still water?
If 4 workers can build a wall in 6 days, how many workers are needed to build it in 3 days?
Find the average of 48, 56, 64, and 72.
A car travels 150 km at 50 km/h. How long does it take?
Find the next number in the series: 12, 24, 48, 96.
Which of the following is the smallest value?
If you save $467 per month, how much will you save in 9 months?