Math, asked by sargundeepkaurpannu, 1 month ago

1. Two customers Shyam and Ekta are visiting a particular shop in the same week (Tuesday
to Saturday). Each is equally likely to visit the shop on any day as on another day. What
is the probability that both will visit the shop on (i) the same day? (ii) consecutive
days? (iii) different days?

Answers

Answered by abhi9621
0

Answer:

) Possibility of visiting the shop on same day ={(tue,tue),(wed,wed),(thurs,thurs),(fri,fri),(sat,sat)}

Total outcomes is 5×5=25

P(on the same day) =

25

5

=

5

1

ii) Possibility of visiting the shop on consecutive days ={(tue,wed),(wed,thurs),(thurs,fri),(fri,sat),(thurs,wed),

(fri,thurs),(sat,fri),(wed,tue)}

Total outcomes is 25.

P(on consecutive days) =

25

8

iii) Possibility of visiting the shop on different days ={tue,wed,thurs,fri,sat}

P(on different days) =1− P(on same day) =1−

5

1

=

5

4

Similar questions