Concept drill
pigeonhole principle
GATE Civil Engineering · Pigeonhole Principle · 2023-2023
2
PYQs
100%
keyed
0
elite explanations
1
years appeared
Study anchor
Rosen — Discrete Mathematics and Its Applications
Discrete structures, counting, relations, graph theory
Practice action
Start latest PYQPYQs in this concept
All concepts →2023 Q4
There are 4 red, 5 green, and 6 blue balls inside a box. If N number of balls are picked simultaneously, what is the smallest value of N that guarantees there will be at least two...
mediumanswer key
2023 PYQ
There are 4 red, 5 green, and 6 blue balls inside a box. If 𝑁 number of balls are picked simultaneously, what is the smallest value of 𝑁 that guarantees there will be at least tw...
easyanswer keybasic explanation