Squid Game Marble Challenge: Can You Beat the Odds?

The Squid Game tournament has become a global sensation, and the latest challenge involves marbles. Players are tasked with choosing marbles from a bag containing a mix of colors, where each color represents a different reward. The stakes are high, and players must calculate their chances before making a move to avoid elimination.

Word Problem

In the Squid Game marble challenge, a bag contains 10 red marbles, 8 blue marbles, and 7 green marbles. A player is allowed to draw two marbles without replacement. If the player needs to draw at least one blue marble to proceed to the next round, what is the probability of this happening?

Question: What is the probability that the player draws at least one blue marble in two draws without replacement?

Options:
A) $\frac{41}{75}$
B) $\frac{4}{15}$
C) $\frac{2}{5}$
D) $\frac{1}{3}​$

Explore more of such probability problems at Aptitude Probability Problems or sign up on LearnTheta’s AI-Powered Practice Platform.