30 Day Basic Math Genius Quiz Challenge 27th 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. 27th Day Basic Math Genius Quiz Contest 1. What is 7/8 of 640? A. 550 B. 560 C. 570 D. 580 2. If the diameter of a circle is 28 cm, what is its area? (Use π = 3.14) A. 615.44 cm² B. 616 cm² C. 616.5 cm² D. 617 cm² 3. A computer costs INR 90,000 with a 20% discount. What’s the sale price? A. INR 70,000 B. INR 72,000 C. INR 73,000 D. INR 74,000 4. Solve for x: 10x - 22 = 78 A. 9 B. 10 C. 11 D. 12 5. What is 35% of 2,500? A. 825 B. 850 C. 875 D. 900 6. A table costs INR 48,000 with a 25% discount. What’s the sale price? A. INR 35,000 B. INR 36,000 C. INR 36,500 D. INR 37,000 7. If x + 38 = 99, what is x? A. 55 B. 56 C. 57 D. 61 8. If a sofa costs INR 85,000 with a 15% discount, what’s the sale price? A. INR 71,500 B. INR 72,000 C. INR 72,250 D. INR 72,500 9. If the radius of a circle is 20 cm, what is its circumference? (Use π = 3.14) A. 125.6 cm B. 126 cm C. 126.5 cm D. 126.6 cm 10. What is 3/4 of 780? A. 570 B. 575 C. 580 D. 585 11. What is 7/9 of 900? A. 680 B. 690 C. 700 D. 710 12. Solve for x: 9x + 10 = 91 A. 7 B. 8 C. 9 D. 10 13. If a bed costs INR 50,000 with a 15% discount, what’s the sale price? A. INR 42,000 B. INR 42,500 C. INR 43,000 D. INR 43,500 14. If a washing machine costs INR 24,000 with a 10% discount, what is the sale price? A. INR 21,500 B. INR 21,600 C. INR 21,650 D. INR 21,700 15. A microwave costs INR 15,000 with a 20% discount. What’s the sale price? A. INR 11,500 B. INR 12,000 C. INR 12,500 D. INR 13,000 16. If 3/5 of a number is 240, what is the number? A. 390 B. 400 C. 405 D. 410 17. If a fan costs INR 2,800 with a 15% discount, what is the sale price? A. INR 2,340 B. INR 2,350 C. INR 2,360 D. INR 2,380 18. If a triangle has a base of 36 cm and height of 12 cm, what is its area? A. 210 cm² B. 216 cm² C. 218 cm² D. 220 cm² 19. If a circle has a radius of 10 cm, what is its circumference? (Use π = 3.14) A. 60 cm B. 61.2 cm C. 62.8 cm D. 63 cm 20. What is 9/10 of 700? A. 600 B. 610 C. 620 D. 630 21. What is 3/4 of 800? A. 580 B. 590 C. 600 D. 610 22. What is 8/9 of 450? A. 390 B. 395 C. 400 D. 405 23. A trapezoid has bases of 10 cm and 18 cm, and a height of 14 cm. What is its area? A. 185 cm² B. 195 cm² C. 196 cm² D. 200 cm² 24. If the radius of a circle is 22 cm, what is its area? (Use π = 3.14) A. 1,518.5 cm² B. 1,519 cm² C. 1,519.76 cm² D. 1,520 cm² 25. What is 5/8 of 640? A. 390 B. 400 C. 410 D. 420 26. A laptop costs INR 70,000 with a 25% discount. What’s the sale price? A. INR 52,000 B. INR 52,500 C. INR 53,000 D. INR 53,500 27. Solve for x: 14x - 5 = 109 A. 7 B. 8 C. 9 D. 10 28. If x - 54 = 76, what is x? A. 120 B. 125 C. 130 D. 135 29. What is the area of a parallelogram with a base of 18 cm and a height of 25 cm? A. 440 cm² B. 450 cm² C. 460 cm² D. 470 cm² 30. If a refrigerator costs INR 25,000 and has a 10% tax, what is the total cost? A. INR 27,000 B. INR 27,500 C. INR 28,000 D. INR 28,500 Insert Full Name with other details for certificate and list on the rankers page/group. Full NameEmail Your score is 0% Go for 28th Day Quiz Total Views: 243 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
