Q60 of 91 Page 72

When a spinner with three colours (Fig. 3.5) is rotated, which colour has more chance to show up with arrow than the others?

As in pie chart


Area of red color is area of circle


Area of Blue color is area of circle


Area of Yellow color is area of circle


Probability of red and blue color is


Probability of Yellow color is


Chances of red or blue colour is 25% each


Chances of Yellow color is 50%


∴ Yellow color has more chances to show up with arrow


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