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Lessons
7 lessons • 1h 11m
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Introduction To Course
2m 29s
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Trick 1 - Square of any Number Close to 100
13m 27s
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Trick 2 - Multiply any 2 Number Which is Close to 10
11m 35s
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Trick 3 - Multiple any 2 Number Which is Close to 100
13m 45s
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Trick 4 - Square of any 2 Digit Number
10m 55s
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Trick 5 - Square of any number ending by 5
8m 40s
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Trick 6 - Square of any three digit number
10m 53s