West Bengal State Exams
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Quantitative Aptitude
Lesson 2 of 5 • 11 upvotes • 10:04mins
This lesson will help you to solve all kind of problems based on mixer where 2 types of mixer are mixed in a certain ratio.
5 lessons • 52m
Mixer in Ratio and Percentage (in Bengali)
10:22mins
Mixer in Ratio and Percentage Part 2 (in Bengali)
10:04mins
Mixer in Ratio and Percentage Part 3 (in Bengali)
10:24mins
Mixer in Ratio and Percentage Part 4 (in Bengali)
10:01mins
Replacement of Mixer (in Bengali)
11:12mins