W Code - Pattern-Based DSA Learning Platform

Bhanu Bisht

W

W Code

Dashboard AptitudeProbability

Probability

Dice, Cards, Coins, Conditional Probability

Video Lesson

Coming Soon

Key Numbers to Remember

Coin

2 outcomes

Die

6 outcomes

2 Dice

36 outcomes

Cards

52 total

Face Cards

12 (J,Q,K × 4)

Each Suit

13 cards

Expert Shortcuts (10)

Formula:

P(E) = Favorable outcomes / Total outcomes

Example:

Probability of head in coin toss?

P(H) = 1/2 = 0.5