Question
Which of the following list of numbers does form an AP? If they form an AP. write the next two terms :(i) 4, 10, 16. 22, . . .(ii) 1,-1, -3,-5, . . .(iii) -2,2,-2,2, . . .(iv)1,1,1,2,2,2,3,3,3, . . .
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Text solutionVerified
Solution: (i)
Here, difference between each term is . So, it is an .
Its next two terms will be .
(ii)
Here, difference between each term is . So, it is an .
Its next two terms will be .
(iii)
Here, difference between each term is not consistent. Sometimes, it is and sometimes it is . So, it is not an .
(iv)
Here, difference between each term is not consistent. Sometimes, it is and sometimes it is . So, it is not an .
Here, difference between each term is . So, it is an .
Its next two terms will be .
(ii)
Here, difference between each term is . So, it is an .
Its next two terms will be .
(iii)
Here, difference between each term is not consistent. Sometimes, it is and sometimes it is . So, it is not an .
(iv)
Here, difference between each term is not consistent. Sometimes, it is and sometimes it is . So, it is not an .
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Question Text | Which of the following list of numbers does form an AP? If they form an AP. write the next two terms :(i) 4, 10, 16. 22, . . .(ii) 1,-1, -3,-5, . . .(iii) -2,2,-2,2, . . .(iv)1,1,1,2,2,2,3,3,3, . . . |
Answer Type | Text solution:1 |
Upvotes | 150 |