A piece of ribbon
A piece of ribbon 4 yards long is used to make bows requiring 15 inches of ribbon for each. What is the maximum number of bows that can be made?
the smaller cubes have painted
A solid cube of side 6 is first painted pink and then cut into smaller cubes of side 2. How many of the smaller cubes have paint on exactly 2 sides?
Area in square inches does the picture cover
A picture is copied onto a sheet of paper 8.5 inches by 10 inches. A 1.5 inch margin is left all around. What area in square inches does the picture cover?
Solve it quickly
Solve: (3 x 104) + (2 x 10²) + (4 x 10) = ?
The roots of quadratic equation
If one of the roots of quadratic equation x2 + mx + 24 = 0 is 1.5, then what is the value of ‘m’?
People meet for a business lunch
6 people meet for a business lunch. Each person shakes hands once with each other person present. How many handshakes take place?
How much does she earn?
Sheila works 8 hours per day on Monday, Wednesday and Friday, and 6 hours per day on Tuesday and Thursday. She does not work on Saturday and Sunday. She earns $324 per week. How much does she earn in dollars per hour?
The area of triangle
In triangle ABC, AD = DB , DE is parallel to BC, and the area of triangle ABC is 40. What is the area of triangle ADE?
How many Math problems does he solve?
Andy solves problems 74 to 125 inclusive in a Math exercise. How many problems does he solve?
Members play both badminton and tennis
In a sports club with 30 members, 17 play badminton and 19 play tennis and 2 do not play either. How many members play both badminton and tennis?
