In which of the following situational, does the list of numbers

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 Multiple Choice QuestionsShort Answer Type

1.

In which of the following situations, does the list of numbers involved make an arithmetic progression, and why?

The taxi fare after each km when the fare is Rs. 15 for the first km and Rs. 8 for each additional km.

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2. In which of the following situational, does the list of numbers involved make an arithmetic progression, and why?

The cost of digging a well for the first metre is Rs. 150 and rises by Rs. 50 for each succeeding metre.
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3. In which of the following situational, does the list of numbers involved make an arithmetic progression, and why?

The taxi fare after each km when the fare is Rs. 15 for the first km and Rs. 8 for each additional km.
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4. In which of the following situational, does the list of numbers involved make an arithmetic progression, and why?

The amount of air present in a cylinder when a vacuum pump removes 1 fourth of the air remaining in the cylinder at a time.
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5. In which of the following situational, does the list of numbers involved make an arithmetic progression, and why?

The cost of digging a well for the first metre is Rs. 150 and rises by Rs. 50 for each succeeding metre.
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6. In which of the following situational, does the list of numbers involved make an arithmetic progression, and why?

The amount of money in the account every year, when ` 10000 is deposited at compound interest at 8 % per annum.


Amount of money after 1 year

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Amount of money after2 years

= Rs. 10000 open parentheses 1 plus 8 over 100 close parentheses squared equals straight a subscript 2

Amount of money after 3 years

= Rs. 10000 open parentheses 1 plus 8 over 100 close parentheses cubed equals straight a subscript 3
Amount of money after 4 years
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a2 - a1 = Rs. 10000  open parentheses 1 plus 8 over 100 close parentheses squared minus space Rs. space 1000 space open parentheses 1 plus 8 over 100 close parentheses
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As a2 – a4 ≠ a1– a2, this list of numbers does not form in A .P.

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7.

Write first four terms of the AP, when the first term a and the common difference d are given as follows:
a – 10, d = 10

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8.

Write first four terms of the AP, when the first term a and the common difference d are given as follows:
a = –2, d = 0

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9.

Write first four terms of the AP, when the first term a and the common difference d are given as follows:
a = 4, d = – 3

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10.

Write first four terms of the AP, when the first term a and the common difference d are given as follows:

a = – 1, d = 1 half

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