Challenger App

No.1 PSC Learning App

1M+ Downloads
If x² + 1= 10 then x =

A3

B9

C1

D6

Answer:

A. 3


Related Questions:

A 20 m chain generally divided in to ... links
Hindu Pulaya San* was founded by
The discharge through a trapezoidal channel is maximum when
The sensitivity of a level tube deceases if
Continuation of audible sound after the original sound has stopped is called