30 Day Basic Math Genius Quiz Challenge

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

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

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

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

5. What is 2/3 of 900?

6. What is 5/6 of 600?

7. What is 1/6 of 900?

8. What is 5/8 of 400?

9. What is 60% of 750?

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

11. What is 8/9 of 180?

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

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

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

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

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

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

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

19. What is 3/5 of 350?

20. What is 4/7 of 280?

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

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

23. What is 75% of 360?

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

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

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

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

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

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

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