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Lessons
5 lessons • 53m
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1. Introduction (in Hindi)
10m 40s
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2. Questions Based on Ratio & Average ( in Hindi)
11m 18s
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3. Determine Age x Years Before & After (in Hindi)
10m 24s
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4. Practice Problems I (in Hindi)
10m 12s
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5. Practice Problems II (Hindi)
10m 44s