TS EAMCET · Maths · Probability
A problem in Algebra is given to two students and whose chances of solving it are and respectively. The probability that the problem is solved, if both of them try independently, is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Pproblem is solved =1-Pproblem is not solved =1-PAPB, as problem solving of A & B are independent =1-1-PA1-PB =1-1-251-34 =1-3514=1720
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