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If Ravindra finds that he is 20^(th) fro...

If Ravindra finds that he is `20^(th)` from the right end in a row of boys and `6^(th)` from the left end, how many boys should be added to the row such that there are 36 boys in the row?

A

12

B

11

C

Cannot be determined

D

13

Text Solution

Verified by Experts

The correct Answer is:
B
Ravindra.s rank from the right end `=20^(th)`. Ravindra.s rank from the left end `=6^(th)`. So, Total number of boys in the row `=(20+6)-1=25`.

Therefore, Required no. of boys added `=(36-25)=11`.
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LUCENT PUBLICATION-ROWS AND RANKS-Exercise (Type-I : Simple Ranks and Rows)
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  2. Rachna ranks seventh from the top and twenty sixth from the bottom in ...

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  3. If you are 9th person in a queue starting from one end and 11th from a...

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  4. In a class of 40 children, Sonam's rank is eighth from the top. Bina i...

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  5. In a class of 36 students Ravi's rank from the top is 12. Radhika rank...

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  6. Hrishikesh ranked sixteenth from the top and twenty -ninth from the bo...

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  7. If Ravindra finds that he is 20^(th) from the right end in a row of bo...

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  8. In a row of boys, tahseen is 7^(th) from the start and 11^(th) from th...

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  9. In a row of girls facing North, Tanu is 10^(th) to the left of Priyank...

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  10. In a row of 29 boys, Rajendra is at seventeenth position from the left...

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  11. On the basis of results of annual examinations, Lali ranks 27^(th) in ...

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  12. In a queue of girls, Deepa is eighteenth from the front while Nada is ...

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  13. Forty boys are standing in a row facing the North. Raghu is 11^(th) fr...

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  14. Rajesh is 7^(th) to the left of Rohit in a row of boys facing North. V...

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  15. In a row of boys facing the north, Prayank is sixteenth from the left ...

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  16. Three persons Amit, Prakash and Vikash are standing in a queue. There ...

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  17. In a class among the passed students Nitu is 22^(nd) from the top and ...

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  18. In a queue I am the last person while my friend is Seventh from the fr...

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  19. Some students were standing in a row facing North. Only Deepa was betw...

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