The simplified value ofÂ
$$\sqrt{\frac{1.21\times0.9}{1.1\times0.11}}$$ is
Expression : $$\sqrt{\frac{1.21\times0.9}{1.1\times0.11}}$$
=Â $$\sqrt{\frac{1.1\times1.1\times0.9}{1.1\times0.11}}$$
=Â $$\sqrt{\frac{11\times11\times9}{11\times11}}$$
= $$\sqrt9=3$$
=> Ans - (B)
Create a FREE account and get:
Day-wise Structured & Planned Preparation Guide
By proceeding you agree to create your account
Free CAT Schedule PDF will be sent to your email address soon !!!
