If east becomes north-east, what will be north become? Options are (a) North-west (b) North-east (c) West (d) East.

Options

A. North-west
B. North-east
C. West
D. East

Answer

To solve the problem, we need to understand the concept of direction and how they change when we rotate them.

### Step-by-Step Solution:

1. **Understand the Initial Directions**:
- The cardinal directions are North, East, South, and West.
- The intercardinal directions are North-East, South-East, South-West, and North-West.

2. **Identify the Change**:
- The question states that "East becomes North-East". This indicates a rotation of the direction East by 45 degrees in a clockwise direction.

3. **Visualize the Rotation**:
- When East (which is at 90 degrees) rotates 45 degrees clockwise, it moves to North-East (which is at 45 degrees).
- We need to apply the same rotation to the North direction.

4. **Determine the New Position of North**:
- North is originally at 0 degrees.
- If we rotate North 45 degrees clockwise, it will move to North-West (which is at 315 degrees).

5. **Conclusion**:
- Therefore, if East becomes North-East, North will become North-West.

### Final Answer:
- The answer is (a) North-West.