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8 lessons • 1h 26m
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Solution of Question No 1 and 2 of Heron's Formula, Chapter 12.1 NCERT CBSE (in Hindi)
12m 13s
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Heron's Formula, Solution of Question No 3 and 4 of 12.1 NCERT CBSE (in Hindi)
9m 26s
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Solution of Question no 5 and 6 of 12.1 Heron's Formula NCERT CBSE (in Hindi)
9m 57s
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Heron's Formula, 12.2, Solution of Question No 1 and 2 , NCERT CBSE (in Hindi)
12m 59s
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Solution of Question No 3 of 12.2 Heron's Formula Class 9th NCERT CBSE (in Hindi)
12m 41s
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Solution of Question No 4 and 5 of 12.2 Heron's Formula NCERT CBSE (in Hindi)
11m 27s
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Heron's Formula, Solution of Question No 6 and 7 of 12.2 NCERT CBSE (in Hindi)
7m 53s
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Solution of Question no 8 and 9 of Heron's Formula NCERT CBSE (in Hindi)
9m 48s