♡ Login
Home
Previous Papers
★
MCQs
General Science
Environment Science
The origin of earth dates back to ...
Que.
The origin of earth dates back to
A.
3.6 billion years
B.
4.6 billion years
C.
5.6 billion years
D.
6.6 billion years
Right Answer is :
✓ B. 4.6 billion years
⚑ Report
Views 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which bone protects the brain from getting ...
➣ Source of carbon to plant is : ...
➣ Who serves the people ? ...
➣ The Hirakud project is on which of ...
➣ Air is composed of gases, water vapours ...
➣ soil is also an element of .............. ...
➣ How much time does the earth take ...
➣ Most of the reptiles like snakes, crocodiles, ...
➣ Sewage water is purified for recycling by ...
➣ Red soil is poor in ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments