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Mannu Kumar Singh

· started a discussion

· 1 Months ago

plz give diagram solution i m unable to understand

Question:
In  a row of 40 boys, Satish was shifted 10 places to the right of Rohan and Kewal was shifted 10 places to the left of Vilas. If Vilas was twenty-sixth from the left and were three boys between Kewal and Satish after shifting, what was the position of Rohan in the row? 
Options:
A) 10th from the right end 
B) 10th from the left end
C) 39th from the right end 
D) Data inadequate
Solution:

Ans.(d)

Vilas is 26th from left and Kewal is 10 places to the left of Vilas. So, Kewal is 16th from left. Now, there are three boys between Kewal and Satish. So, Satish may be 12th or 20th from left. Since the exact position of Satish cannot be ascertained, so the given data are inadequate.

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