♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ पतों का हरा रंग किस तत्व के ...
➣ Which of the following River makes an ...
➣ Loud noise causes ...
➣ Chief source of energy in environment is ...
➣ Atmospheric pressure exerted on earth is due ...
➣ Carotene in indian cows milk causes ...
➣ Fossil fuels and mineral deposits, such as ...
➣ When trees are cut , amount of ...
➣ The vegetation of any region depends upon ...
➣ Positive pollution of soil is due to ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Environment Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Everyday Science
➤ Computer Awareness
➤ Scientific Instruments