“I have not yet decided what I will do this evening; I ______ visit a friend.”

Eject : Insert : : Advance : _______

(By word meaning)

In the given figure, PQRSTV is a regular hexagon with each side of length 5 cm. A circle is drawn with its centre at V such that it passes through P. What is the area (in cm² ) of the shaded region? (The diagram is representative) 

A duck named Donald Duck says “All ducks always lie.”

Based only on the information above, which one of the following statements can be logically inferred with certainty?