Under which of the following conditions a concave mirror can form a real image larger than the actual object ?

Under which of the following statement describes the conditions a concave mirror can form an image larger then the actual object ?

Can a concave mirror form a virtual image of same size as the object?

Name the following: Name the mirror which forms a virtual image larger than the object.

Under what condition, a concave lens can make a real image.

Under what condition, a concave lens can make a real image.