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Basic Concepts of Ratios and Proportions (in Hindi)
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This lesson covers basic concepts of ratios and proportions.

Chetan Mna
Working at Indian Railways ...... Don't give up. As you work to achieve your most ambitious goals, push yourself to keep moving forward

Unacademy user
Thanks sir... full support...
Renjit P S
8 months ago
Chetan sir pls make your valuable courses for upcoming SSC in English medium..we r waiting so many eyes pls sir.. it's a humble request..and pls respond for our comments..pls share your valuable courses for us also...sir pls sir.. waiting for your reply and changes.. yours sincerely Vinay Singh
sir ek question uska answer shyd Galt hae ABCDE ka ratio vala question mjhe doubt Hae isse question Mae vo aap ek br vpis check krna
Shikhar Pathak
2 years ago
kya galat hai batau please explain karo
Kya galat hai??
chetan sir today 7 june I was expecting arithmatic would be over and advance might be start but still I m waiting for arithmatic to be completed reply do something so that advance can be started.
bahut hi mja aata h sir aapke lecture dekhne me
hello sir nice video but i have a question if fill my EQ MATHS in chsl 2016 but not open the other link provided by ssc is any problem or not
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