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Class 10 Maths Practice Test: Arithmetic Progressions
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Class 10 Maths Practice Test: Arithmetic Progressions
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13 Questions

1. Which term of the AP 80, 76, 72, 68……. is the first negative term?
2. If we add the terms of an AP, then we get a corresponding series.
3. What is the arithmetic mean between a2 and b2 ?
4. Sequences which follow a definite pattern called progressions.
5. A sequence in which each term differs from its preceding term by a constant is called arithmetic progression.
6. Four numbers whose sum is 40 and sum of their squares is 480. What are the four numbers?
7. If the first term of an AP is a and its common difference is d then the nth term is given by Tn = a + (n – 1)d
8. What will be the value of k so that (2k + 1), (5k – 3) and (-8k + 5) are three consecutive terms of an AP?
9. How many terms are there in the AP 9, 16, 23, 30……………282?
10. The middle term of the AP 11, 8, 5, … , -79 will be?
11. The sum of three numbers is 30 and their product 750. What are the three numbers?
12. The sum of 5 numbers in AP is 10 and their product is 80. What are the five numbers?
13. Which term of the AP 2, 11, 20, 29…… is 290?