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On her vacations Veena visits four citie...

On her vacations Veena visits four cities `(A ," "B ," "C" "a n d" "D)` in a random order. What is the probability that she visits (i) A before B? (ii) A before B and B before C? (iii) A first and B last? (iv) A either first or second? (v) A just be

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On her vacations, Veena visits four cities (A, B, C and D ) in a random order. What is the probability that she visits i) A before B? ii) A before B and B before C? iii) A first and B last? iv) A either first or second? v) A just before B?

On her vacations Veena visits four cities (A,B,C and D) in a random order.What is the probability that she visits (i) A before B? (ii) A beore B and B before C? (iii) A first and B last? (iv) A either first or second? (v) A just before B?

On her vacations Veena visits four cities(A, B, C and D) in random order. What is the probability that she visits (i) A before B? (ii) A before B and B before C? (iii) A fist and B last? (iv) A either first or second? (v) A just before B?

On her vacations Veena visits four cities(A, B, C and D) in random order. What is the probability that she visits (i) A before B? (ii) A before B and B before C? (iii) A fist and B last? (iv) A either first or second? (v) A just before B?

On her vacations Veena visits four cities(A, B, C and D) in random order. What is the probability that she visits (i) A before B? (ii) A before B and B before C? (iii) A fist and B last? (iv) A either first or second? (v) A just before B?

On her vacations Veena visits four cities(A, B, C and D) in random order. What is the probability that she visits (i) A before B? (ii) A before B and B before C? (iii) A fist and B last? (iv) A either first or second? (v) A just before B?

On her vacations Veena visits four Cities (A, B,C and D) in a random order. What is the probability that she visits : A before B ?

On her vacations Veena visits four Cities (A, B,C and D) in a random order. What is the probability that she visits : A just before B ?