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. 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 2. 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 3. 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 4. 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 5. If x - 40 = 60, what is x? A. 90 B. 95 C. 100 D. 105 6. Solve for x: 8x - 16 = 48 A. 6 B. 7 C. 8 D. 9 7. 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 8. 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 9. Solve for x: 4x + 10 = 26 A. 3 B. 4 C. 5 D. 6 10. What is 2/5 of 600? A. 230 B. 240 C. 250 D. 260 11. 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 12. Solve for x: 7(x - 3) = 28 A. 5 B. 6 C. 7 D. 8 13. What is 6/7 of 560? A. 460 B. 480 C. 500 D. 510 14. If 4/7 of a number is 280, what is the number? A. 480 B. 490 C. 500 D. 510 15. What is 7/10 of 700? A. 450 B. 475 C. 490 D. 495 16. 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 17. What is 3/7 of 420? A. 160 B. 170 C. 180 D. 190 18. 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 19. 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 20. What is 4/5 of 350? A. 260 B. 270 C. 280 D. 290 21. 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 22. What is 5/9 of 450? A. 240 B. 250 C. 255 D. 260 23. Solve for x: 6x - 9 = 45 A. 8 B. 9 C. 10 D. 11 24. 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 25. What is 70% of 450? D. 325 A. 310 B. 315 C. 320 26. 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 27. 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 28. 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 29. What is 3/8 of 480? A. 170 B. 175 C. 180 D. 185 30. Solve for x: 5x + 7 = 37 A. 5 B. 6 C. 7 D. 8 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 Quiz Ranker Our mission is to make educational content free and accessible to everyone. We create quizzes and study materials for students for growth of India. Website Twitter Facebook 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
