A man is facing North-West. He turns 90° in the clockwise direction and then 135° in the anti-clockwise direction. Which direction is he facing now? MCQ with Answer and Explanation
A man is facing North-West. He turns 90° in the clockwise direction and then 135° in the anti-clockwise direction. Which direction is he facing now?
A. South
B. West
C. East
D. North
Answer: Option D
Solution (By JKSSB Mock Tests)
Start North-West. +90° CW → North-East. Then 135° ACW from North-East: 135° ACW lands on North (North-East to North is 45°, to North-West 90°, to West 135°). Wait: from North-East ACW 135° is towards North then West: 45° to North, another 90° to West. So West. Option B.
Explanation:
S-C-H-E-D-U-L-E. Pairs: C and E (one letter H between, in alphabet D between? No. D and E consecutive. E and L? Looking carefully: S and U have T between in alphabet and H E D between in word no. Standard for SCHEDULE: pairs are C-E, D-E, E-L? C to E: positions in word 2 and 4, one letter between; in alphabet C D E one between. Yes. Another is D and L? Perhaps two pairs: CE and DE (consecutive in both).
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