Question

Some tubes are not lamps. Some tubes may not be bulbs.

All wires may be tubes. In the given question, a set of conclusions is given. There are five options comprising of three or more statements. You need to choose the option that contains the set of statements from which the given conclusions logically follow.

A Some wires are lamps. No bulb is a tube. Some tubes are wires.

B Some bulbs are tubes. Some tubes are wires. No wire is a lamp.

C No tube is a wire. All bulbs are tubes. No wire is a lamp.

D Some tubes are wires. No bulb is a tube. All wires are lamps.

E Both 1st and 3rd.