15 minutes 00 seconds

1. Which number comes next in the sequence: 2 , 6 , 12 , 20 , 30

2. What comes next : 4 , 9 , 19 , 39 , 79

3. What is the result of the operation 6 x 13 + 40 - 24

4. A book costs $25 and there is an 8% tax. How much do you have to pay

5. What is the value of X : X = 145 / 2 - 7

6. What is three quarters of 80

7. Solve for x in the following equation: 4x - 20 = 92

8. What is the next number in the sequence: 3, 9, 27, 81

9. What is the result of the operation 9 x 12 - 4 x 11

10. In a triangle, the length of the hypotenuse is 10 cm and one of the legs is 6 cm. What is the length of the other leg c² = a² + b²

11. A circle has a diameter of 14 cm. What is the area of the circle Area = 3.1416 × (diameter/2)²

12. A rectangular prism has a length of 8 cm, a width of 11 cm, and a height of 3 cm. What is the volume of the prism

13. A jacket costs $40 after a 20% discount . What was the original price

14. If 3 workers paint 3 walls in 3 hours , how long will it take 6 workers to paint 6 walls

15. The average of 5 numbers is 20. The average of 3 of them is fifteen . What is the average of the other 2

16. A 240L tank already has 120L in it. You add 30L per hour but it leaks 10L per hour . How many hours to fill it

17. Complete the sequence : 3 , 7 , 16 , 35 , 74

18. A car travels from city A to city B at 60 mph and returns from city B to city A at 40 mph . What is the average speed for the entire round trip

19. What is the value of x in the equation: x/2 + x/3 = 25

20. A group of friends want to share some money equally. If they have $1200 and there are 5 friends, but 2 friends decide to leave, how much money will each of the remaining friends get

21. What is the result of the equation: 60 × 5 + 72/8

22. If the radius of a circle is doubled, how many times larger does its area become

23. What comes next : 2, 6, 12, 20, 30, 42, 56,

24. A cube has a side length of 6 cm. What is its volume

25. What is the value of x in the equation 11x - 19 = 7x + 33

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About IQThinker

Multimediax was founded in 2012 out of a passion for web design and digital projects. Over the years, I worked on various web projects, including several websites and a search engine.

Between 2017 and 2023 , my activities in this field came to a complete stop. After several years away from web development, my passion returned in december 2024 with the creation of IQThinker, marking my return to the world of the Web.

Today, Multimediax represents this renewed passion for digital creation, with a desire to continue developing new ideas and projects for the web.


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