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Class 10 - Math - Arithmetic Progressions

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Arithmetic Progressions

Question 1:

Fill in the blanks in the following table, given that a is the first term, d the common difference and an the nth term of the A.P.

a

d

n

an

I

7

3

8

…...

II

− 18

…..

10

0

III

…..

− 3

18

− 5

IV

− 18.9

2.5

…..

3.6

V

3.5

0

105

…..

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