Question

ick out the odd one and give reason.
a) Plough, Seed drill ,Hoe Chain ,Pump, Sickle
b) Well ,Tubewell ,Ocean, Canals ,Dams
​

Answer 1

a. plough.

b.ocean .

I hope it will help you.

Answer 2

Answer:

1. seed drill

2. ocean

hope it helpful for you