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## Mathematics

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QUIZ

10th

grade

59%

accuracy

18

plays

Vandana Vij

4 years

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15 questions

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- 1. Multiple Choice30 seconds1 ptWhat is the first positive term of the sequence: -9, -5, -1, .......5431
- 2. Multiple Choice30 seconds1 ptThe first four terms of an Arithmetic Progression whose first term is -2 and the common difference is -2 is _____-2, 0, 2, 4-2, 4, -8, 16-2, -4, -6, -8-2, -4, -9, -16
- 3. Multiple Choice30 seconds1 ptIn an Arithmetic Progression, common difference d = 3, then t
_{5}-_{}t_{7}is equal to ____2-26-6 - 4. Multiple Choice30 seconds1 pt
If 4, x

_{1},x_{2},x_{3},28 are in AP then x_{3}is ______19

23

22

cannot be determined.

- 5. Multiple Choice30 seconds1 pt
The sum of first 'n' terms of an AP is (3n

^{2}+6n). The common difference of the AP is ______6

9

15

-3

- 6. Multiple Choice30 seconds1 pt
The 5

^{th}term of an AP is -3 and its common difference is -4. The sum of its first 10 terms is_________50

-50

30

-30

- 7. Multiple Choice30 seconds1 pt
The common difference of the AP $\frac{1}{p}$ , $\frac{1-p}{p}$ , $\frac{1-2p}{p}$ ........is

p

-p

-1

1

- 8. Multiple Choice30 seconds1 pt
Which term of an AP 72, 63, 54, ...... is 0 ?

8

^{th}9

^{th}10

^{th}11

^{th} - 9. Multiple Choice30 seconds1 pt
The 8th term of an AP is 17 and 14th term of an AP is 29. The common difference of the AP is _______

3

2

5

-2

- 10. Multiple Choice30 seconds1 pt
Which term of the AP 21, 42, 63, 84, . . . . is 210?

9th

10th

11th

12th

- 11. Multiple Choice30 seconds1 pt
2019

^{th}term of an AP is written asa + 2018d

a + (2019 + 1) d

2018 d

2a + 2018 d

- 12. Multiple Choice30 seconds1 pt
If 7 times the 7

^{th}term of an AP is equal to 11 times its 11^{th}term, then its 18^{th}term will be7

11

18

0

- 13. Multiple Choice30 seconds1 ptThe 4th term from the end of the AP: –11, –8, –5, ..., 49 is37404358
- 14. Multiple Choice30 seconds1 ptIf the first term of an AP is –5 and the common difference is 2, then the sum of the first 6 terms is05615
- 15. Multiple Choice30 seconds1 ptThe sum of first five multiples of 3 is45551530
- Answer choicesTagsAnswer choicesTags
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