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veer singh

· started a discussion

· 1 Months ago

Explain in other way..

Question:

Students line up in a queue in which Ashish stands fifteenth from the left and Sachin is seventh from the right. If they interchange their places, Sachin would be fifteenth from the right. How many students are there in the queue? 

Options:
A) 21
B) 22
C) 29
D) None of these
E) 25
Solution:

Sachin’s new position is 15th from the right as well as the left end of the row.

So,  Number of students in the queue = (14 + 1 + 14) = 29.

Knowledge Expert

· commented

· 1 Months ago

Sachin’s new position is 15th from the right as well as the left end of the row.

So, Number of students in the queue = (14 + 1 + 14) = 29.

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