In a class of 35 students, Prasanna is placed seventh from the
bottom whereas Suganya is placed ninth from the top. Karthi is placed
exactly in between the two. What is Prasanna’s position from Karthi? 

In a row of trees , one tree is fifth from either end of the row. How many trees are there in the row?  

In a row of boys, Deepak is seventh from the left and Madhu ia
twelfth from the right.If they interchange their positions, Deepak
becomes twenty-second from the left. How many boys are there in the row ?
 

In a row of ten boys, when Rohit was shifted by two places
towards the left, he became seventh from the left end.What was his
earlier position from the right end of the row ? 

Nitin ranks eighteenth in a class of 49 students. What is his rank from the last? 

In a row of 40 boys, Sathish 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 there were three boys between Kewal
and Sathish was shifting, what was the position of Rohan in the row?  

Three persons A, B and C are standing in a queue. There are five
persons between A and B and eight persons between B and C. If there be
three persons ahead of C and 21 persons behind A, what could be the
minimum number of persons in the queue ?  

Sanjeev ranks seventh from the top and twenty eighth from the bottom in a class. How many students are there in the class ?  

Some boys are sitting in a row. P is sitting fourteenth from the
left and Q is seventh from the right. If there are four boys between P
and Q, how many boys are there in the row ?