Std 10 maths chapters 4 દ્રિઘાત સમીકરણ exercise 4.3 revision
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33:32
Standard 10 circle maths exercise, 10.1 and 10.2 revision
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54:21
 Standard 12 statistic part 1 chapter 3 સુરેખ નિયતસંબંધ short sums  revision
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1:01:30
Revision of ch-13 statistics (આકડાશાસ્ત્ર)
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9:51
3ˣ = x⁹ : uma questão IMPOSSÍVEL? 😮
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19:14
Class 10th Maths Exercise 8.3,Lecture-44, Part 1st, Very important questions
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10:00:05
10 hour timer
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1:55:11
Música Clássica para Poder Cerebral, Estudo e Concentração - Efeito Mozart
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32:36