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A spinner has four colours as shown in the figure. When we spin it once, find
a) At which colour, is the pointer more likely to stop?
b) At which colour, is the pointer less likely to stop?
c) At which colours, is the pointer equally likely to stop?
d) What is the chance the pointer will stop on white?
e) Is there any colour at which the pointer certainly stops?
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Solution
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In spinner has four colours the Red colour is in five times and blue, green colour is in three times and the yellow colour is in one time
(a) The pointer more likely stops on Red colour because it is five times
(b) The pointer less likely stops on Yellow colour because it is One time
(c) The pointer equally likely be a stop on Blue and Green colour because it is equal (three) times
(d)the pointer will not be stopped on white colour because it is no in spinner
(e)The Red colour at which the pointer certainly stops
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