List of top Mathematics Questions on Permutations asked in CUET (UG)

How many 3-letter words can be formed from the letters of the word 'OBJECTS' if repetition is not allowed?

Set A has elements and the set B has 6 elements, then the number of injective mappings that can be defined from A to B is :

In what ratio must a shopkeeper mix peas and soyabean of ₹16 and ₹25 per kg respectively, so as to obtain a mixture of ₹19 per kg?

In how many ways can a committee of 7 members be selected from 6 men and 5 women consisting of 4 men and 3 women ?

How many 3 digit even numbers can be formed from the digits (0-9) if repetition of digits are allowed?