♡ 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
➣ Positive pollution of soil is due to ...
➣ पतों का हरा रंग किस तत्व के ...
➣ Most of the weather phenomena take place ...
➣ Decomposers include ...
➣ which is not in the Mother feed ...
➣ When trees are cut,amount of oxygen ...
➣ Which one is not produced as exhaust ...
➣ Humus is defined as : ...
➣ Which bone protects the brain from getting ...
➣ Plants are green because of the presence ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Research Institutions
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Computer Awareness