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Fill in the blanks in the following tabl...

Fill in the blanks in the following table, given that a is the first term, d the common difference and `a_n` the nth term of the AP:
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The correct Answer is:
(i) 28, (ii) 2, (iii) 46, (iv) 10, (v) 3.5
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SWAN PUBLICATION-ARITHMETIC PROGRESSIONS-Exercise 5.2
  1. Fill in the blanks in the following table, given that a is the first t...

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  2. Choose the correct choice in the following and justify :- 30th term o...

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  3. Choose the correct choice in the following and justify :- 11th term o...

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  4. In the following APs, find the missing terms in the boxes :

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  5. In the following APs,find the missing terms in the boxes :- square,13,...

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  6. In the following APs,find the missing terms in the boxes :- 5,square,s...

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  7. In the following APs,find the missing terms in the boxes :- -4,square,...

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  8. In the following APs,find the missing terms in the boxes :- square,38,...

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  9. Which term of the A.P. 3, 8, 13, 18,………… is 78?

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  10. Find the number of terms in each of the following APs :- 7, 13, 19,......

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  11. Find the number of terms in each of the following APs :- 18,15 1/2 ,13...

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  12. Is -150 a term of AP 11, 8, 5,2,…? Why?

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  13. Find the 31st term of an AP whose 11^(th) term is 38 and 16^(th) term ...

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  14. An AP consists of 50 terms of which 3rd term is 12 and the last term ...

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  15. If the 3rd and 9^(th) terms of an A.P. are 4 and - 8 respectively, whi...

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  16. The 17th term of an AP exceeds its I0th term by 7. Find the common dif...

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  17. Which term of the A.P. 3, 15, 27, 39, ... will be 132 more than its 54...

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  18. Two APs have the same common difference.The difference between their 1...

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  19. How many three-digits numbers are divisible by 7 ?

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  20. How many multiples of 4 lie between 10 and 250 ?

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