There are 10 fishes in an aquarium. 3 of them are gold fish. What fraction of fishes are not gold fish?
A pie was divided into five equal parts. Nysa ate of the pie. Tony ate of the pie. Jenny ate of the pie. What fraction of the pie was eaten by the children?
Select a pair from the given shapes which has the same perimeter.
AL and M
BM and O
CL and N
DN and O
A windmill has four blades and rotational symmetry of the order 2 × K . Find K .
Number of symmetrical lines are 4 Therefore 4 will be equal to 4*K