How many tangents can be drawn with in three circles if they
do not lie with in each other

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How many tangents can be drawn with in three circles if they do not lie with in each other ..

Answer / sowmya

we can draw 12 tangents, 4 for 2 circles and 12 for 3
circles

Is This Answer Correct ?    20 Yes 5 No

How many tangents can be drawn with in three circles if they do not lie with in each other ..

Answer / siva

12

Is This Answer Correct ?    10 Yes 3 No

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