question_answer

In a class all the boys and girls are made to stand in a row such that one boy is standing behind first girl, two boys are standing behind second girl, three boys are standing behind third girl respectively. Total number of girls in the class is 10. All of them are facing North. Who is standing (boy or girl) to 7th to the left of the one who is standing 30th from the right and what is his position from the left?

A) Girl, 26             

B) Boy, 27

C) Girl, 27 

D)        Boy, 26

E) None of these