# IQ Quiz 140

1. A group of boys and girls are playing. If 15 boys leave, 2 girls remain for each boy. If 45 girls leave, 5 boys remain for each girl. Boys in original group were

2. What will be the height of a pole made up of all the millimeter cubes in one cubic meter, if placed one on top of another

3. I have a 100 ft piece of ribbon. It takes one second to cut it into a 1 foot strip. How much time would it take to cut whole ribbon into 1 foot strips?

4. Given the floor area of a room as 24 feet by 48 feet, and the space diagonal of the room as 56 feet, can you find the height of the room?

5. If 6 coins are flipped, what is the probability of getting atleast 1 tail?

6. How big will an angle of 1.5 degrees look through a glass that magnifies things 3 times?

7. I drove 60 miles at 30 miles/hr and then an additional 60 miles at 50 miles/hr. Compute my average speed over the 120 miles.

8. What are the next terms in the sequence? 17, 15, 26, 22, 35, 29, ?, ?

9. Cylindrical container has a radius of 8 inches and a height of 3 inches. How many inches should be added to either radius or height to give the same increase in the volume?

10. Tom collected 8 (spiders and beetles) into a box. When he counted the legs he found that there were altogether 54. How many spiders and beetles did he collect?

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