30 Day Basic Math Genius Quiz Challenge 22nd 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. 22nd Day Basic Math Genius Quiz Contest 1. Solve for x: 6x - 9 = 45 A. 8 B. 9 C. 10 D. 11 2. If the diameter of a circle is 18 cm, what is its circumference? (Use π = 3.14) A. 54.3 cm B. 55.1 cm C. 56.5 cm D. 56.5 cm 3. What is 70% of 450? D. 325 A. 310 B. 315 C. 320 4. What is 3/8 of 480? A. 170 B. 175 C. 180 D. 185 5. If the radius of a circle is 12 cm, what is its circumference? (Use π = 3.14) A. 73.5 cm B. 75 cm C. 75.4 cm D. 76 cm 6. A smartphone 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 7. If a shirt costs INR 1,500 and has an 18% tax, what is the total cost? A. INR 1,720 B. INR 1,750 C. INR 1,770 D. INR 1,770 8. If a bag costs INR 1,200 and has a 25% discount, what is the sale price? A. INR 800 B. INR 850 C. INR 900 D. INR 950 9. A triangle has a base of 18 cm and height of 12 cm. What is its area? A. 96 cm² B. 100 cm² C. 108 cm² D. 110 cm² 10. If a fridge costs INR 22,000 and has a 12% tax, what is the total cost? A. INR 24,500 B. INR 24,640 C. INR 24,680 D. INR 24,700 11. Solve for x: 4x + 10 = 26 A. 3 B. 4 C. 5 D. 6 12. If a triangle has a base of 16 cm and height of 10 cm, what is its area? A. 70 cm² B. 75 cm² C. 80 cm² D. 85 cm² 13. What is 2/5 of 600? A. 230 B. 240 C. 250 D. 260 14. What is 7/10 of 700? A. 450 B. 475 C. 490 D. 495 15. If 4/7 of a number is 280, what is the number? A. 480 B. 490 C. 500 D. 510 16. What is the area of a square with a side length of 15 cm? A. 210 cm² B. 220 cm² C. 225 cm² D. 230 cm² 17. What is 5/9 of 450? A. 240 B. 250 C. 255 D. 260 18. What is 3/7 of 420? A. 160 B. 170 C. 180 D. 190 19. If a bike costs INR 18,000 and has a 15% discount, what is the sale price? A. INR 15,100 B. INR 15,200 C. INR 15,300 D. INR 15,400 20. A TV costs INR 32,000. With a 10% discount, what is the sale price? A. INR 28,800 B. INR 29,000 C. INR 28,900 D. INR 29,200 21. Solve for x: 8x - 16 = 48 A. 6 B. 7 C. 8 D. 9 22. Solve for x: 5x + 7 = 37 A. 5 B. 6 C. 7 D. 8 23. A computer costs INR 50,000. With a 25% discount, what is the sale price? A. INR 37,000 B. INR 37,500 C. INR 38,000 D. INR 38,500 24. If the radius of a circle is 7 cm, what is its area? (Use π = 3.14) A. 152.5 cm² B. 153.9 cm² C. 154.2 cm² D. 155 cm² 25. Solve for x: 7(x - 3) = 28 A. 5 B. 6 C. 7 D. 8 26. If x - 40 = 60, what is x? A. 90 B. 95 C. 100 D. 105 27. A sofa costs INR 24,000. With a 20% discount, what’s the price? A. INR 18,500 B. INR 18,800 C. INR 19,000 D. INR 19,200 28. What is 4/5 of 350? A. 260 B. 270 C. 280 D. 290 29. What is 6/7 of 560? A. 460 B. 480 C. 500 D. 510 30. A rectangle has a length of 20 cm and a width of 8 cm. What is its perimeter? A. 50 cm B. 52 cm C. 54 cm D. 56 cm Insert Full Name with other details for certificate and list on the rankers page/group. Full NameEmail Your score is 0% Go for 23rd Day Quiz Total Views: 232 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
