♡ 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 👍 :821
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which is not in the Mother feed ...
➣ pellagra is a disease caused by the ...
➣ Which of the following is not a ...
➣ Vermicomposting is done by ...
➣ in which type of Diabetes circulation of ...
➣ Chief source of energy in environment is ...
➣ Source of carbon to plant is : ...
➣ T A B vaccine is useful against ...
➣ Which one the following is not biodegradable ...
➣ The thermometer tat we use to measure ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Computer Awareness
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Research Institutions