1. Solve: x² - 4x - 5 = 0
2. If α+β=6 and αβ=5, equation is:
3. Distance between (0,0) and (3,4):
4. Area of triangle = ?
5. sin 60° = ?
6. tan 0° = ?
7. Volume of cube = ?
8. Probability of tail:
9. Mean of 2,4,6:
10. HCF of 12 & 18:
11. Synonym of “happy”:
12. Antonym of “strong”:
13. Correct spelling:
14. India’s capital:
15. Largest planet:
16. Black soil used for:
17. Direction opposite of North:
18. Coding: CAT = DBU, DOG = ?
19. Odd one out:
20. Simple interest formula:
21. 5² = ?
22. √16 = ?
23. 3×7 = ?
24. 100/5 = ?
25. 9+1 = ?