Bunuel wrote:

If the figure above shows 2 children playing on a seesaw, how high above the level ground is child B's seat?

(1) Child A is holding the seesaw at a 30 degree angle with the end touching the ground.

(2) Point x is 2 feet above the ground and is at the midpoint of the seesaw.

Attachment:

The attachment **image004.jpg** is no longer available

Question stem:- BC=? (Refer enclosed diagram)

St1:-

Child A is holding the seesaw at a 30 degree angle with the end touching the ground.No information about any of the sides of a triangle.

Insufficient.

St2:-

Point x is 2 feet above the ground and is at the midpoint of the seesaw.No information about the position of point A.

Insufficient.

Combined, Please refer the diagram.

Ans. (C)

Attachments

similarity.JPG [ 35.59 KiB | Viewed 205 times ]

_________________

Regards,

PKN

Rise above the storm, you will find the sunshine