Question

Ajit, Ravi and Hari were trying to hit a target. If Ajit hits the target 5 times in 8 attempts, Ravi hits it 3 times in 5 attempts and Hari hits it 2 times in 4 attempts. What is the probability that the target is hit by at least 2 persons?

• A. $\frac {49}{80}$
• B. $\frac {24}{80}$
• C. $\frac {45}{80}$
• D. $\frac {25}{80}$

Answer 1

Answer: (A)

$\frac {49}{80}$

Answer 2

The correct option is (A): $\frac {49}{80}$.