Concept drill

birthday problem

GATE Electrical Engineering · Probability & Stats (EE) · 2009-2009

PYQs

100%

keyed

elite explanations

years appeared

Study anchor

B. S. Grewal — Higher Engineering Mathematics

Linear algebra, calculus, probability, numerical methods

Practice action

Start latest PYQ

PYQs in this concept

All concepts →

2009 PYQ

Assume for simplicity that $$N$$ people, all born in April (a month of $$30$$ days) are collected in a room, consider the event of at least two people in the room being born on the...

mediumanswer key