Two coins are tossed once. Find `P(E/F)` in each of the following : `E=` Tail appears on one coin, `F=` One coin shows head. `E=` No tail appears, `F=` No head appears.

Explanation

Sample

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S={HH, HT, TH, TT}`

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(i) E={HT, TH}`

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F={HT, TH}`

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therefore E cap F={HT, TH}`

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