UGC NET Math Reasoning Q23

Question

Which of the following expressions has the value equal to 1 (one)?
1. $\frac{(0.011)^2}{(1.1)^2 	imes (0.01)^2}$
2. $\frac{(0.11)^2}{(1.1)^2 	imes 0.1}$
3. $\frac{(1.1)^2}{11^2 	imes (0.01)^2}$
4. $\frac{(0.11)^2}{11^2 	imes 0.01}$

Accepted Answer

1