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QUIZ

10th

grade

64%

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nitika chawla

2 years

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13 questions

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- 1. Multiple Choice30 seconds5 ptsA list of numbers -10, -6, -2, 2 is _________an A.P with d = -16an A.P with d = 4an A.P with d = -4Not an A.P
- 2. Multiple Choice30 seconds5 ptsWhat is the first positive term of the sequence: -9, -5, -1, .......5431
- 3. Multiple Choice30 seconds5 pts
2019

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

a + (2019 + 1) d

2018 d

2a + 2018 d

- 4. Multiple Choice30 seconds5 pts
- 5. Multiple Choice30 seconds5 pts
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

- 6. Multiple Choice30 seconds5 ptsCan the common difference of Arithmetic Progression be negative?YES. POSSIBLENO. NOT POSSIBLE
- 7. Multiple Choice30 seconds5 ptsWhich of the following is not an Arithmetic Progression?1, 4, 7, 10, .....-5, -2, 1, 4, .....3, 7, 12, 16, ......11, 14, 17, 20, .....
- 8. Multiple Choice30 seconds5 ptsChoose the correct answer from the given four options:

The 21st term of the AP whose first two terms are –3 and 4 is17137-137127 - 9. Multiple Choice30 seconds5 ptsIf the common difference of an AP is 5, then what is a
_{18}– a_{13}?5152510 - 10. Multiple Choice30 seconds5 ptsIf the 2nd term of an AP is 13 and the 5th term is 25, the common difference is12435
- 11. Multiple Choice30 seconds5 ptsChoose the correct answer from the given four options:

In an AP, if d = –4, n = 7, a_{n}= 4, then a is672028 - 12. Multiple Choice30 seconds5 ptsChoose the correct answer from the given four options:

In an AP if a = –7.2, d = 3.6, a_{n}= 7.2, then n2345 - 13. Multiple Choice30 seconds5 ptsWhich term of the AP: 21, 42, 63, 84,... is 210?9
^{th}10^{th}11^{th}12^{th } - Answer choicesTagsAnswer choicesTags
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