♡ 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 👍 :822
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ O R S contain all the following ...
➣ major constituents of soil is : ...
➣ where it is more cool in Punjab ...
➣ soil is also an element of .............. ...
➣ Sewage water is purified for recycling by ...
➣ Positive pollution of soil is due to ...
➣ Main renewable source of energy is ...
➣ भूकम्प का मुख्य कारण है ...
➣ Positive pollution of soil is due to ...
➣ Most of the weather phenomena take place ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous
➤ Everyday Science