♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Humus is defined as : ...
➣ Water is useful for ........... activity. ...
➣ Fossil fuels and mineral deposits ,such as ...
➣ First A L D S case was ...
➣ Which of the following is not a ...
➣ River Kaveri flows through the States of ...
➣ A resource that may be relplaced over ...
➣ Positive pollution of soil is due to ...
➣ Sericulture is : ...
➣ Positive pollution of soil is due to ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Research Institutions
➤ Everyday Science
➤ Inventions and Discoveries
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences
➤ Miscellaneous