UGC NET CSE | June 2023 | Part 1: 16

Question

If $\mathrm{x}=0.25$ and $\mathrm{y}=0.16$, the value of the expression $\frac{y}{x}+\sqrt{x} \sqrt{y}-x y$ is

• A. $0.6$
• B. $0.8$
• C. $0.45$
• D. $0.58$

Answer 1

Substitute the values and evaluate the expression :

0.16/0.25 + (0.4)(0.5) – (0.25)*(0.16) = 0.8

Ans : Option B.