App Logo

No.1 PSC Learning App

1M+ Downloads
If x² + 1= 10 then x =

A3

B9

C1

D6

Answer:

A. 3


Related Questions:

Read the give statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statements(s).

Statement:

Recent research says listening to specific types of frequencies have a positive effect on human brain and it aids in healing.

Conclusion:

I. Human brain responds to music.

II. Certain frequencies are used to heal diseases in human body.

Lehmann's method is also known as:
Hypsometry is finding the altitude of various stations by means of a
The function of silt excluder
The end supports of superstructure of a bridge, which transmit the load are