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Choose the correct choice in the followi...

Choose the correct choice in the following and justify :
30th term of the AP : 10 , 7,4,.....is

A

97

B

77

C

`-77`

D

`-87`

Text Solution

Verified by Experts

The correct Answer is:
C
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KUMAR PRAKASHAN-ARITHMETIC PROGRESSION-EXERCISE 5.2
  1. Fill in the blanks in the following table , given that a is the first ...

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  2. Fill in the blanks in the following table , given that a is the first ...

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

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

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  5. In the following Aps, find the missing terms in the boxes . 2 squar...

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  6. In the following Aps, find the missing terms in the boxes . square,1...

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  7. In the following Aps, find the missing terms in the boxes . 5square,...

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  8. In the following Aps, find the missing terms in the boxes . -4,squar...

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  9. In the following Aps, find the missing terms in the boxes . square,3...

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  10. Which term of the AP : 3,8,13,18,..... is 78?

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  11. Find the number of terms in each of the following AP : 7,13,19,........

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  12. Find the number of terms in each of the following Aps : 18,15(1)/(2)...

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  13. Check whether -150 is a term of the AP : 11 , 8 , 5, 2 .....

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  14. Find the 31st term of an AP whose 11th term is 38 and the 16th term is...

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

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  16. If the 3rd and the 9th terms of an AP are 4 and -8 respectively , whic...

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  17. The 17th term of an AP exceeds its 10th term by 7. Find common differe...

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  18. Which term of the AP : 3 , 15 , 27 , 39 will be 132 more than its 54th...

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

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  20. How many three digit numbers are divisible by 7 ?

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