Test Index

Direction Tests

Question : 4 of 38

Marks: +1, -0

100^{\circ}

145^{\circ}

Solution:

Concept:

Find net rotation to determine final facing direction.

Explanation:

Start facing east.

Clockwise turn of

100^\circ

is followed by anticlockwise turn of

145^\circ

Net rotation =

100^\circ

clockwise

+

145^\circ

anticlockwise

= 45^\circ

anticlockwise (since

145-100=45

Anticlockwise from east goes towards north.

45^\circ

anticlockwise from east is exactly north-east.

Answer:

North-east (Option B).

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