1.

Two circles of radii 7 cm and 3 cm are drawn with centers M and N respectively. Their transverse common tangents meet MN at P. The point P divides MN in ratio.

A. 2 : 5 internally          
B. 7 : 3 internally
C. 3 : 7 externally         
D. 5 : 2 externally
Answer» C. 3 : 7 externally         


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