## Vineet Loomba is teaching live on Unacademy Plus

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)

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 !!

100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE Seleonobieds Now MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKee)

100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE Rom, A am, Shad a 3 3 Now 2 3 RAS 3 MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKee)

100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) Miscellaneous Problems Find the number of 4 letter words that can be formed using alphabets from the word HISTORY such that each word contains 2 vowels. HISTORY 2. 5 2. 2. 2. = 240 AMr MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)

100% SUCCESS IN JEE MAIN AND ADVANCED (IIT-JEE) 18 persons are to be seated on a rectangular table with 9 persons on each side. It is given that 4 persons want to sit on left side of the table. How many arrangements are possible. A BCD Lept Righe MATHEMATICS FOR IIT-JEE ER. VINEET LOOMBA (IIT RooRKEE)