♡ 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
➣ Sewage water is purified for recycling by ...
➣ Which one is not produced as exhaust ...
➣ pellagra is a disease caused by the ...
➣ Crackers convert_________energy to_______energy. ...
➣ Humus is defined as : ...
➣ Who gives information about family planning ? ...
➣ who solves problems of villagers ? ...
➣ which diseases are cured at Health Centres? ...
➣ which Mineral is necessary for the formation ...
➣ What do we all the people living ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Environment Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Various Sciences
➤ Research Institutions
➤ Everyday Science
➤ Scientific Instruments