The number of common tangent (s) to the circles and is |
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a) |
1 |
b) |
2 |
c) |
3 |
d) |
4 |
The number of common tangent (s) to the circles and is |
|||||||
a) |
1 |
b) |
2 |
c) |
3 |
d) |
4 |