Five boys A, B, C, D, E and five girls P, Q, R, S, T are standing in two rows facing each other not necessarily in the order. E is not at any end. C is to the immediate right of B and D is to the immediate left of A, who is facing P. There are as many girls between P and Q as between R and S. A is second to the left of B. S and R are not facing either B or D. Which pair of boys are standing at the ends of the row?
Step-by-step Solution:
$$ \begin{array}{ccccc} \text{C} & \text{B} & \text{E} & \text{A} & \text{D} \\ \downarrow & \downarrow & \downarrow & \downarrow & \downarrow \\ \uparrow & \uparrow & \uparrow & \uparrow & \uparrow \\ \text{R/S} & \text{Q} & \text{S/R} & \text{P} & \text{T} \end{array} $$