Class 10 Maths Chapter 5 Arithmetic Progressions Quiz 6 (25 MCQs)

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1. Which term of the AP:21, 42, 63, 84, ..... is 210?
2. The sum of the first 11$^{th}$ term of an AP is 120, and the sum of the first 12$^{th}$ term is 132. Find the value of the 12$^{th}$ term.
3. The salary of Reena in 1st year, 2nd year, 3rd year, 4th year with a starting salary of Rs.8000 with an annual increment of Rs.500. What will be her salary in the 7th year
4. The famous mathematician associated with finding the sum of the first 100 natural numbers is
5. The 5$^{th}$ term of an AP is-3 and its common difference is-4. The sum of its first 10 terms is .....
6. Kavya, Avyaan, and Rahul are playing a game of 'Mathematical Treasure Hunt'. They found a clue that reads:'Find the nth term of an arithmetic progression'. They are puzzled about what 'd' represents in the formula. Can you help them?
7. Which term of the sequence-, 3, 7, 11, ..... is 95?
8. If 5 times the 5$^{th}$ term of an A.P is equal to 10 times its 10t$^{h}$ term, then its 15$^{th}$ term
9. The 21st term of the AP whose first two terms are-3 and 4 is
10. Vanya, Neha, and Nikita are playing a game of numbers. They are trying to find the sum of the first 5 terms in the arithmetic progression:2, 5, 8, ..... Can you help them out?
11. The first four terms of an Arithmetic Progression whose first term is-2 and the common difference is-2 is .....
12. $10^{th}$
13. Which term of the A.P4, 9, 14, ..... is 254?
14. Aanya, Tara, and Saisha are in a race. They are trying to figure out their positions at any given point in time. They realize it follows an arithmetic progression. In the formula for the nth term of an arithmetic progression, what does 'a' represent?
15. What term of the ap 4, 9, 14, 19, ..... is 109?/ 109 This parallel is 4, 9, 14, 19, ..... what is the word?
16. If 7 times the 7th term of an AP is equal to 11 times its 11th term, then its 18th term will be
17. If 17th term of an A.P. exceeds its 10th term by 7. The common difference is:
18. The sum of first 10 multiples of 7 is
19. The nth term in an AP is
20. Which terms of the AP 5, 9, 13, 17, ..... is 81?
21. What is the 10th term of the sequence an = 20-2n
22. The first three terms of an AP are-2, -4, -6, ..... Find the sum of the 25 terms after the 3$^{rd}$ term.
23. Sn = 1 +2 +3+ ..... +999how many terms are there
24. Which of the following is not an Arithmetic Progression?
25. Create the explicit formula for the sequence:2, 8, 14, .....