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CHOOSE the correct answer from the following alternative :`P(A)=3/7`,`P(B)=4/7` and `P(A nn B)=2/9` , then the value of P(A/B) is equal to-

A

`7/18`

B

`14/27`

C

`5/18`

D

44443

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UNITED BOOK HOUSE-HIGHER SECONDARY QUESTION 2019-EXERCISE
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  9. 1. (a) ANSWER any one question: 1. solve : 2sin ^(-1) x=cos^(-1)x.

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  10. ANSWER any one question: 2. let A={1,2,3,}. Define a relation (on A) ...

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  11. (b) answer any one question:1. A= [[8,0],[4,-2]] and B=[[2,-2],[-5,1]]...

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  13. (c)answer any three questions: 1. if y=sin ^(-1) ((2x)/(1+x^2)) , find...

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  14. answer any three questions :2. f(x)=5 -|x-1|: find the maximum value o...

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