Solution
(i)
The number of trials is finite When the drawing is done with replacement, the
probability of success (say, red ball) is  p = 7
16  which is same for all six trials
(draws) Hence, the drawing of balls with replacements are Bernoulli trials © NCERT
not to be republished
PROBABILITY      573
(ii)
When the drawing is done without replacement, the probability of success
(i