JEE Main Maths · Permutations and Combinations
Distribution of Distinct Objects into Distinct Boxes
Distribution of Distinct Objects into Distinct Boxes (Permutations and Combinations) was asked 2 times in 2 JEE Main shifts, 2020–2025, out of the 42 shifts Lumi analysed.
- Times asked
- 2
- in 2 shifts
- Years
- 2020–2025
- Usual format
- Single correct
- Multi-step
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Count placements with every row nonempty
- Probability of ball distribution into boxes
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.
- 2 Apr 2025, Shift 2 · Q6The number of ways, in which the letters A, B, C, D, E can be placed in the 8 boxes of the figure below so that no row remains empty and…MediumSingle correctHas a figure
- 9 Jan 2020, Shift 2 · Q68If 10 different balls are to be placed in 4 distinct boxes at random, then the probability that two of these boxes contain exactly 2 and 3…MediumSingle correct