♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ soil is also an element of .............. ...
➣ Our sun is ...
➣ which Mineral is necessary for the formation ...
➣ In spring which of the following occurs ...
➣ Positive pollution of soil is due to ...
➣ Plants are green because of the presence ...
➣ A resource to that may be replaced ...
➣ Monsson winds fall in the category of ...
➣ In air pollution, industries are : ...
➣ Sewage water treatment that involves bacteria is ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Computer Awareness