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Ratio-proportion 9
Lesson 9 of 15 • 3 upvotes • 8:40mins
Palash Dhar
WBCS previous year questions & Answers on Ratio-proportion
(Bengali) Ratio and Proportion
15 lessons • 2h 37m
1
Ratio-Proportion for Beginners 1 (in Bengali)
12:08mins
2
Ratio-Proportion for Beginners 2 (in Bengali)
11:11mins
3
Ratio-Proportion for Beginners 3 (in Bengali)
11:47mins
4
Ratio-Proportion for Beginners 4 (in Bengali)
10:44mins
5
Ratio-Proportion for Beginners 5 (in Bengali)
10:49mins
6
Ratio-proportion 6
10:44mins
7
Ratio-proportion 7
9:25mins
8
Ratio-proportion 8
10:25mins
9
Ratio-proportion 9
8:40mins
10
Ratio-proportion 10
10:12mins
11
Ratio-proportion 11
9:31mins
12
Ratio-proportion 12
10:58mins
13
Ratio-proportion 13
9:20mins
14
Ratio-proportion 14
12:37mins
15
Ratio-proportion 15
9:19mins
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