30 Day Basic Math Genius Quiz Challenge

1. Solve for x: 3x - 9 = 24

2. Solve for x: 5x - 8 = 27

3. What is the perimeter of a square with side 15 cm?

4. What is 5/8 of 400?

5. If a triangle has a base of 14 cm and height of 10 cm, what is its area?

6. If a box contains 120 balls and 30% are red, how many are red?

7. What is the area of a square with side 12 cm?

8. Solve for x: 8x + 6 = 38

9. Solve for x: x/4 + 3 = 10

10. What is 75% of 360?

11. What is 2/3 of 900?

12. What is 8/9 of 180?

13. What is 60% of 750?

14. A jacket costs INR 5000. With a 15% discount, what is the sale price?

15. What is 3/5 of 350?

16. If a shirt costs INR 1200 and there’s a 20% discount, what is the sale price?

17. If a circle has a diameter of 14 cm, what is its area? (Use π = 22/7)

18. Solve for x: 2(x + 5) = 30

19. A car travels 180 km in 3 hours. What is its speed?

20. Solve for x: 4x - 10 = 14

21. If the radius of a circle is 10 cm, what is its area? (Use π = 3.14)

22. What is 5/6 of 600?

23. If a circle has a diameter of 10 cm, what is its circumference? (Use π = 3.14)

24. If x - 15 = 45, what is x?

25. What is 1/6 of 900?

26. A phone costs INR 18,000. With a 10% discount, what’s the price?

27. What is 4/7 of 280?

28. If a laptop costs INR 40,000 and has a 12% tax, what’s the final price?

29. What is the area of a rectangle with length 10 cm and width 6 cm?

30. If a rectangle’s length is 18 cm and width is 8 cm, what is its perimeter?