JEE Main Maths · Permutations and Combinations
Permutations with Repetition
Permutations with Repetition (Permutations and Combinations) was asked 2 times in 2 JEE Main shifts, 2021–2022, out of the 42 shifts Lumi analysed. 2 of the 2 had a numerical answer.
- Times asked
- 2
- in 2 shifts
- Years
- 2021–2022
- Usual format
- Numerical value
- Multi-step
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Count words with one letter repeated
- Count ways to reach target score in exam
Difficulty
Easy 0Medium 2Hard 0
Where it sits
Chapter: Permutations and Combinations. Topic: Permutations and Combinations, 50 questions over 22 ideas.
Other repeat ideas in this topic
Every time it came
All 2 questions
Newest first, each with its options and official answer.
- 24 Jun 2022, Shift 1 · Q22In an examination, there are 5 multiple choice questions with 3 choices, out of which exactly one is correct. There are 3 marks for each…MediumNumerical value
- 3 Aug 2021, Shift 2 · Q82If six letter words (with or without meaning) are formed using A, B, C, D, E and F, then the number of words, in which exactly one of…MediumNumerical value