User Forum

Subject :IMO    Class : Class 7

Five circles of different radii are made on the diameter of the big circle. If the circumference of the big circle is 110 cm, then find the sum of the circumference of 5 small circles.

A35 cm
B110 cm
C45 cm
D60 cm

Ans 1:

Class : Class 7
please say the solution

Ans 2:

Class : Class 3
ans is 550 cm

Ans 3:

Class : Class 3
sorry ans is 110 cm... it is correct

Post Your Answer