30 Day Basic Math Genius Quiz Challenge 19th Day Math Genius Quiz Contest Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. Time: 15 Minutes for 30 Question. 19th Day Basic Math Genius Quiz Contest 1. If 12 : x = 18 : 36, what is x? A. 8 B. 10 C. 12 D. 24 2. Solve for x: 2x - 7 = 13 A. 8 B. 9 C. 10 D. 11 3. Solve for x: 4x - 8 = 16 A. 4 B. 5 C. 6 D. 7 4. A shirt costs INR 800. After a 25% discount, what is the sale price? A. INR 500 B. INR 550 C. INR 600 D. INR 650 5. A laptop costs INR 50,000. With a 12% tax, what is the total price? A. INR 54,000 B. INR 55,000 C. INR 56,000 D. INR 56,500 6. Solve for x: x/3 + 5 = 10 A. 10 B. 12 C. 13 D. 15 7. What is 3/4 of 360? A. 260 B. 270 C. 275 D. 280 8. If a rectangle’s length is 12 cm and width is 9 cm, what is its area? A. 108 cm² B. 110 cm² C. 112 cm² D. 114 cm² 9. A TV costs INR 20,000. With a 10% discount, what’s the price? A. INR 17,000 B. INR 18,000 C. INR 18,500 D. INR 19,000 10. What is the perimeter of a rectangle with length 8 cm and width 5 cm? A. 24 cm B. 25 cm C. 26 cm D. 30 cm 11. What is 2/3 of 450? A. 300 B. 305 C. 310 D. 320 12. If the price of an item is INR 1500 and a 5% discount is applied, what is the sale price? A. INR 1425 B. INR 1430 C. INR 1440 D. INR 1450 13. What is 40% of 250? A. 90 B. 100 C. 110 D. 120 14. If a TV costs INR 25,000 and there is a 20% discount, what is the sale price? A. INR 19,000 B. INR 20,000 C. INR 20,500 D. INR 21,000 15. Solve for x: 5x + 3 = 28 A. 4 B. 5 C. 6 D. 7 16. A book costs INR 500. If there’s a 15% tax, what is the total price? A. INR 525 B. INR 540 C. INR 550 D. INR 575 17. What is 7/8 of 320? A. 270 B. 275 C. 280 D. 285 18. If a triangle has sides 6 cm, 8 cm, and 10 cm, what is its perimeter? A. 22 cm B. 24 cm C. 26 cm D. 28 cm 19. If a triangle has a base of 10 cm and height of 6 cm, what is its area? A. 28 cm² B. 30 cm² C. 32 cm² D. 35 cm² 20. Solve for x: 3(x + 4) = 27 A. 5 B. 6 C. 7 D. 8 21. What is 5/6 of 180? A. 140 B. 145 C. 150 D. 155 22. What is 3/5 of 250? A. 140 B. 150 C. 160 D. 170 23. If 25% of x = 75, what is x? A. 280 B. 300 C. 320 D. 340 24. A box contains 180 marbles. 60% are blue. How many marbles are blue? A. 100 B. 108 C. 110 D. 120 25. If a rectangle has a length of 15 cm and width of 4 cm, what is the perimeter? A. 34 cm B. 36 cm C. 38 cm D. 40 cm 26. Solve for x: 6x + 12 = 60 A. 6 B. 7 C. 8 D. 9 27. If 7x = 140, what is x? A. 17 B. 18 C. 19 D. 20 28. What is 4/5 of 300? A. 230 B. 240 C. 250 D. 260 29. If a bag contains 120 apples and 40% are red, how many apples are red? A. 36 B. 40 C. 48 D. 50 30. If a circle has a radius of 7 cm, what is its circumference? (Use π = 22/7) A. 38 cm B. 42 cm C. 44 cm D. 46 cm Insert Full Name with other details for certificate and list on the rankers page/group. Full NameEmail Your score is 0% Go for 20th Day Quiz Total Views: 242 Quiz Ranker Our mission is to make educational content free and accessible to everyone. We create quizzes and study materials for both students and professional Website Twitter Facebook LinkedIn Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
