Latest MBA Aptitude Question SOLUTION: A circle centered at A with a radius of 1, and a circle centered at B with a radius of 4, touch each other externally. A third circle is tangent to the first two circles and to

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(#M40014737) MBA question mensuration, geometry & co-ordinate geometry Keep an EYE

A circle centered at A with a radius of 1,
and a circle centered at B with a radius of 4, touch each other
externally. A third circle is tangent to the first two circles and to
one of their common external tangents as shown. The radius of the third
circle is

1) 2/9
2) 5/9
3) 11/25
4) 4/9

Asked In MBA (12 years ago)

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