A circle of 3 m radius is divided into three areas by semicircles of redii 1 m and 2 m

Ques.84

A circle of 3 m radius is divided into three areas by semicircles of redii 1 m and 2 m as shown in the figure above. The ratio of the three areas A, B and C will be
(a) 2: 3: 2
(b) 1: 1: 1
(c) 4: 3: 4
(d) 1: 2: 1

Anurag Mishra Professor Asked on 20th February 2016 in Maths.
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    Answer: (d) 1: 2: 1

    Anurag Mishra Professor Answered on 20th February 2016.
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