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This lessons explains the concepts of geometry with different examples

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | No. 1 Educator in IIT-JEE (Maths) | 2.6 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

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sir in slide 4 , the 5 points which are collinear can contribute as a side of a trianfgle and thus can make 5 diff triangles with those 5 diff non collinear points and therefore the no. of triangles formed should be 5*5c3 na? help me with this sir.
sir make videos on iitjee relation and functions chapter
sir make a lesson on iitjee relation & functions
sir is repetetion envolved in combination
sir..I have n diff locks and n matching keys. if all locks and keys are to be perfectly matched.then max no. of trials required??? ...failed in every attemp..sir help me with this ques plz
Vineet Loomba
3 months ago
n!-1 ..as one would be coreecr
  1. PERMUTATIONS AND COMBINATIONS JEE MAIN AND ADVANCED (IIT-JEE) IIT-JEE MATHS MADE EASY PREPARED BY: ER. VINEET LOOMBA IITiAN | IIT-JEE MENTOR FoR SURE SHoT SUcCESS IN JEE MAIN AND ADVANCED (IIT-JEE)


  2. 100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) ABOUT ME B.Tech. From IIT Roorkee IIT-JEE Mentor Since 2010. Doubts/Feedback in Comment Section * Comment other topics you want to revise. Follow me @ https://unacademy.com/user/vineetloomba to get updates. Share among your peers as SHARING is CARING !!


  3. 100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) There are 'n' points on a circle. Joining these points (a) How many straight lines can be formed (b) how many triangles can be formed eomet Sol 2. b) cx 3 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)


  4. 100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) re are 10 points in a plane out of which 5 are collinear (a) How many triangles can be formed (b) How many different straight lines can be formed lo 5 3 3 5 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)


  5. 100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) Find the number of diagonals of a n-sided polygon MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)


  6. 100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) There are 20 persons in a hall. How many different handshakes are possible 20 20X919o 2. 2 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)


  7. 100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) There are 20 persons in a hall and each gives a greeting card to another. How many exchanges are possible. 2.0 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)


  8. REVISION COURSE FOR JEE MAIN AND ADVANCED (IIT-IEE ABOUT ME B.Tech. From IIT Roorkee IIT-JEE Mentor Since 2010. Doubts/Feedback in Comment Section * Comment other topics you want to revise. Follow me @ https://unacademy.com/user/vineetloomba to get updates. Share among your peers as SHARING is CARING !!