Question

Four groups of every day objects were made by shashank. Out of these only one group has the
same type of machines. Identify this group & select the correct option.
a) lift, escalator, crane.
b) Nut cracker, wheel barrow, screw driver.
c) Door knob, handle of an egg beater, see saw.
d) Axe, lift, door knob.

Answer 1

Answer:

option A

Explanation:

lift escalator, crane