Permutations and Combinations tricks | Letters | Aptitude | Part-04 | Pratik Shrivastava

permutations and combinations examples solving in English #permutationandcombination #permutations_and_combinations #permutation_combination #aptitudequestions #aptitudeshortcuts #permutation_and_combination Class Notes ( pdf ) website : https://education4u.in/ Complete Playlist : PERMUTATIONS and COMBINATIONS    • Permutations & Combinations   Complete Playlist : Averages    • Averages ( Aptitude )   Complete Playlist : LCM & HCF    • LCM and HCF   Complete Playlist : CODING - DECODING    • Coding - Decoding   Complete Playlist : CALENDARS    • Calendar ( Reasoning )   Complete Playlist : Clocks    • Clocks ( Reasoning )   Complete Playlist : PROBABILITY    • Probability (Aptitude)   Complete Playlist : BLOOD RELATION    • Blood Relation (RRB/SSC/CGL/IBPS)   Complete Playlist : SIMPLE INTEREST    • Simple & Compound interest (SSC/RRB/IBPS/CGL)   Complete Playlist : SYLLOGISM    • Syllogism