Answer:

East Direction

Step-by-step explanation:

As, north direction starts from 0° and ends at 89°. Then, east direction starts at 90° and ends at 179°. Then, south direction starts at 180° and ends at 269°. Then, west direction starts at 270° and ends at 359°.

As we know that, we understand 0° as 360° in compass.

• North (0° - 90°)
• East (90° - 180°)
• South (180° - 270°)
• West (270° - 0°)

Here, pradeep is facing in the South direction. He turns 90° in clockwise direction then direction is west. Then, his back facing is just opposite to the West direction that is East direction.