30 Day Basic Math Genius Quiz Challenge 25th 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. 25th Day Basic Math Genius Quiz Contest 1. A microwave costs INR 18,000. With a 10% discount, what’s the sale price? A. INR 15,800 B. INR 16,000 C. INR 16,200 D. INR 16,500 2. If a printer costs INR 15,000 with a 12% discount, what’s the sale price? A. INR 13,200 B. INR 13,300 C. INR 13,500 D. INR 13,800 3. A sofa costs INR 50,000. With a 25% discount, what’s the sale price? A. INR 37,000 B. INR 37,500 C. INR 38,000 D. INR 38,500 4. If a TV costs INR 42,000 and has a 15% tax, what is the total cost? A. INR 48,300 B. INR 48,400 C. INR 48,500 D. INR 48,600 5. A bicycle costs INR 12,000. With a 20% discount, what’s the sale price? A. INR 9,400 B. INR 9,500 C. INR 9,600 D. INR 9,700 6. If x - 32 = 63, what is x? A. 85 B. 90 C. 95 D. 100 7. If the radius of a circle is 13 cm, what is its circumference? (Use π = 3.14) A. 80.6 cm B. 81 cm C. 81.64 cm D. 82 cm 8. What is 45% of 1,200? A. 530 B. 540 C. 545 D. 550 9. What is 7/10 of 450? A. 305 B. 310 C. 315 D. 320 10. A camera costs INR 20,000 with a 15% discount. What’s the sale price? A. INR 17,000 B. INR 17,500 C. INR 18,000 D. INR 18,500 11. If a mobile costs INR 25,000 and has a 12% tax, what is the total cost? A. INR 27,500 B. INR 27,600 C. INR 27,800 D. INR 28,000 12. What is 7/8 of 320? A. 270 B. 275 C. 280 D. 285 13. What is 3/4 of 540? A. 400 B. 405 C. 410 D. 415 14. If 9/11 of a number is 360, what is the number? A. 420 B. 440 C. 450 D. 460 15. Solve for x: 11x - 7 = 68 A. 6 B. 7 C. 8 D. 9 16. What is 4/9 of 720? A. 310 B. 320 C. 330 D. 340 17. Solve for x: 8x + 4 = 60 A. 6 B. 7 C. 8 D. 9 18. If a book costs INR 1,500 and has a 20% discount, what is the sale price? A. INR 1,180 B. INR 1,190 C. INR 1,200 D. INR 1,210 19. If the diameter of a circle is 22 cm, what is its area? (Use π = 3.14) A. 379.94 cm² B. 380 cm² C. 380.5 cm² D. 381 cm² 20. If a circle has a radius of 14 cm, what is its circumference? (Use π = 3.14) A. 86.92 cm B. 87.92 cm C. 88 cm D. 88.5 cm 21. If x + 35 = 90, what is x? A. 50 B. 55 C. 60 D. 65 22. Solve for x: 6(x + 2) = 54 A. 7 B. 8 C. 9 D. 10 23. A trapezoid has bases of 12 cm and 18 cm, and a height of 10 cm. What is its area? A. 120 cm² B. 130 cm² C. 140 cm² D. 150 cm² 24. What is 5/8 of 480? A. 290 B. 300 C. 310 D. 320 25. What is 5/9 of 720? A. 390 B. 400 C. 410 D. 420 26. If a triangle has a base of 18 cm and height of 11 cm, what is its area? A. 95 cm² B. 97 cm² C. 99 cm² D. 100 cm² 27. What is the area of a rectangle with length 25 cm and width 12 cm? A. 290 cm² B. 300 cm² C. 305 cm² D. 310 cm² 28. What is the area of a parallelogram with a base of 20 cm and a height of 18 cm? A. 340 cm² B. 350 cm² C. 360 cm² D. 370 cm² 29. If the radius of a circle is 16 cm, what is its area? (Use π = 3.14) A. 800 cm² B. 804.24 cm² C. 805 cm² D. 805.12 cm² 30. What is 3/5 of 750? A. 420 B. 430 C. 440 D. 450 Insert Full Name with other details for certificate and list on the rankers page/group. Full NameEmail Your score is 0% Go for 26th Day Quiz Vidyalite Team Website Give Your Rating and Review Helpful for your studies? Leave a review with 5-star rating! No ratings yet. Be the first to rate! Your Name (Required): Your Email (Required, not published): Your Rating: ★ ★ ★ ★ ★ Your Review: Submit Review Student Review Gagan chhonkar August 7, 2025, 1:55 pm its good 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