6. Calendar & Clock Problems
Calendar
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Find day of the week for a given date
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Leap year concept: Year divisible by 4 (except for centuries unless divisible by 400)
Clock
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Angle between hands:
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Formula: |(30 × hours) – (11/2 × minutes)|
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7. Important Tricks & Tips
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Practice mental math daily
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Memorize squares, cubes, tables up to 20
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Use elimination method in MCQs
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Practice puzzles and reasoning regularly to improve speed
Sample Practice Questions
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What will come next in the series?
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2, 4, 8, 16, ?
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Answer: 32
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If A is the brother of B, and B is the mother of C, how is A related to C?
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Answer: Maternal Uncle
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What is the LCM of 12 and 18?
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Answer: 36
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What is the angle between the hands of a clock at 3:30?
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Answer: 75°
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8. How to Prepare for General Ability
| Activity | Time (Daily) |
|---|---|
| Practice MCQs | 30 minutes |
| Solve puzzles | 15 minutes |
| Learn shortcuts | 15 minutes |
| Mock tests | Weekly |
