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Ratio and Proportion Part 16 (in Hindi)
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In this lesson, Devendra will explain the important concepts and questions to solve Ratio and Proportion problems.

Devendra vmentor
Author of 3 books on Arithmetic, Advanced Maths & English Grammar. Cleared CSE (pre) / SSC-CGL / SBI PO / IBPS PO.

Unacademy user
sir..but construction of too much dam is also not good for environment, it can cause frequent earthquake..submergence of large area etc. so only interlinking of rivers is not sufficient for flood control?
  1. Crash Course on Quantitative Aptitude For Railway, RRB NTPC, Loco Pilot, TC CO -Presented by Devendra (VMentor)

  2. About Me B. Tech + M. Tech (IIT Bombay) 2year teachingexperience ( Quant + Reasoning) Cleared SCC CGL, SBI PO, IBPS PO, AFCAT Love YouTube, Music, Sports, Teaching Published 3 Books (Arithmetic, Advance Maths, English Grammar) Follow @: Rate, Review and Recommend s Share

  3. 68 % 20 V. 80

  4. 2 Sx4 100 2. Sane L 8:2 25 100

  5. 2.1 Co 2, 43 + 63 g 3G 27 3G 8 3:

  6. Face value X no-of coms Tet-d amount Face value5 2 3 . Cos No

  7. Face value 5 26. . No 2 1x3 : 5

  8. Please do share this lesson. Rate, review and recommend. Thanks for watching!