KCET2016MathematicsProbability
If ( P(A B)= 7 10 ) and ( P(B)= 17 20 ), where ( P ) stands for probability then ( P(A B) ) is equal to O examsnet com
Options
- A( 7 8 )
- B( 17 20 )
- C( 14 17 )
- D( 1 8 )
Correct answer
C. ( 14 17 )
Step-by-step solution
Given that, ( P(A B)= 7 10 ) and ( P(B)= 17 20 ) We know that, ( P(A B)= P(A B) P(B) ) ( P(A B)= 7 10 17 20 = 14 17 )