3 JEE Main 2017 Permutation Combination previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2017 previous-year questions from the Permutation Combination chapter of Mathematics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Permutation Combination chapter hub.
If all the words, with or without meaning, are written using the letters of the word QUEEN and are arranged as in Engli…
A man X has 7 friends, 4 of them are ladies and 3 are men. His wife Y also has 7 friends, 3 of them are ladies and 4 ar…
The number of ways in which   5 boys and 3 girls can be seated on a round table if a particular boy B 1 and a part…