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The first odd number is 1 , the second o...

The first odd number is 1 , the second odd number is 3 , the third odd number is 5 and so on . The 200th odd number is

A

399

B

421

C

357

D

599

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The correct Answer is:
A
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zzzzIn each of the following questions, two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the row of numbers is to be answered. The operations of numbers progress from left to right. Rules: (i) If an even number is followed by a another odd number, they are to be multiplied. (ii) If an even number is followed by a another even number, the first number is to be divided by the second number. (iii) If a even is followed by the perfect square of an odd number, the first number is to be subtracted from the second number. (iv) If an odd number is followed by an even number the two are to be added. (v) If a odd number is followed by an odd number which is not a perfect square, the square of the odd number is to be added to the odd number. 28 49 13 = x 37 12 22 = y What will be the sum of the resultants of the two rows ? 1) 108 2) 75 3) 106 4) 76 5) None of these

In each of the following questions, two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the row of numbers is to be answered. The operations of numbers progress from left to right. Rules: (i) If an even number is followed by a another even number, they are to be added (ii) If an even number is followed by a prime number, they are to be multiplied. (iii) If a odd is followed by an even number, the first number is to be subtracted from the odd number. (iv) If an odd number is followed by another odd number, the first number is to be added to the square of the second number. (v) If an even number is followed by a composite odd number, the even number is to be divided by the odd number 36 13 39 77 30 7 What will be the outcome if the resultant of the second row divide by the resultants of the first row ? 1) 12 2) 16 3) 8 4) 6 None of these

KIRAN PUBLICATION-SEQUENCE AND SERIES -TYPE II
  1. IF 1+10+10^2+…….upto n terms =(10^n-1)/9 then the sum of the series 4+...

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  2. Which term of the sequence 1/2,-1/4,1/8,-1/16 …..is -1/256?

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  3. The first odd number is 1 , the second odd number is 3 , the third odd...

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  4. Only two entries are known of the following arithmetic progression ?...

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  5. Find the sum of first 20 terms of the sequence 1/(5xx6)+1/(6xx7)+1/(7x...

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  6. Which term of the sequence 6, 13,20,27…….is 98 more than its 24th term

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  7. The sum of series 1+2+3+4+…………+998+999+1000 is

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  8. The sum of n terms the series 1+1/2+1/2^2+1/2^3+……….is

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  9. The ratio of the fifth and the sixth terms of the sequence 1 ,3 , 6 , ...

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  10. The middle term of the following series 2+4+6…….+198 is

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  11. If p,q,r are in Geometric progression, then which is true among the fo...

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  12. Terms a, 1, b are in Arithmetic Progression and terms 1, a, b are in G...

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  13. The fifth term of the sequence for which t1= 1, t2 = 2 and t(n + 2) = ...

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  14. (45+46+47+……….+113+114+115) is equal to

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  15. The first term of an Arithmetic Progression is 22 and the least term i...

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  16. Find the sum to n terms of the series 5 + 55 + 555 + ...

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  17. Find the sum of first five terms in the sequence 1/(1xx4)+1/(4xx7)+1...

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  18. The next term of the sequence (1+1/2)(1+1/2)(1+1/3) (1+1/2) (1+1/3) (1...

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  19. The sum of 10 terms of the arithmetic series is 390. If the third term...

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  20. If 7 times the seventh term of an Arithmetic progression is equal to 1...

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