Q1 For each of the following experiments write sample space ‘S’ and number of
sample points n(S).
(1) One coin and one die are thrown simultaneously.
(2) Two digit numbers are formed using digits 2, 3 and 5 without repeating adigits.
Q2. The arrow is rotated and it stops
randomly on the disc. Find out on
which colour it may stop.
Q3. In the month of March 2019, find
the days on which the date is a
multiple of 5. (see the given page of
the calender)
Q4. Form a ‘Road safety commitee’ of two, from 2 boys (B1
, B2
) and 2 girls(G1
, G2
).
Complete the following activity to write the sample space.
(a) Committee of 2 boys = (b) Committee of 2 girls =
(c) Committee of one boy and one girl =
B1
G1
\ Sample space = {..., ..., ..., ..., ..., ...
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