(0.03)2+(0.21)2+(0.065)2(0.003)2+(0.021)2+(0.0065)2−−−−−−−−−−−−−−−−−−−−−−−−−⎷(0.03)2+(0.21)2+(0.065)2(0.003)2+(0.021)2+(0.0065)2\sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}} " /> (0.03)2+(0.21)2+(0.065)2(0.003)2+(0.021)2+(0.0065)2−−−−−−−−−−−−−−−−−−−−−−−−−⎷(0.03)2+(0.21)2+(0.065)2(0.003)2+(0.021)2+(0.0065)2\sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}} " /> (0.03)2+(0.21)2+(0.065)2(0.003)2+(0.021)2+(0.0065)2−−−−−−−−−−−−−−−−−−−−−−−−−⎷(0.03)2+(0.21)2+(0.065)2(0.003)2+(0.021)2+(0.0065)2\sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}} " />

India’s No.1 Educational Platform For UPSC,PSC And All Competitive Exam

Download Our App

$\sqrt{\frac{{(0.03)}^{2} + {(0.21)}^{2} + {(0.065)}^{2}}{{(0.003)}^{2} + {(0.021)}^{2} + {(0.0065)}^{2}}}$ $\sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}}$

10.1
210
310²
410³

Answer:- 1

Explanation:-

Solution:

\begin{aligned} According to the question, \\ \sqrt{\frac{{(0.03)}^{2} + {(0.21)}^{2} + {(0.065)}^{2}}{{(0.003)}^{2} + {(0.021)}^{2} + {(0.0065)}^{2}}} \\ = \sqrt{\frac{0.0009 + 0.0441 + 0.004225}{0.000009 + 0.000441 + 0.00004225}} \\ = \sqrt{\frac{0.049225}{0.00049225}} \\ = \sqrt{100} \\ = 10 \end{aligned}

$\eqalign{ & {\text{According to the question,}} \cr & \sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}} \cr & = \sqrt {\frac{{0.0009 + 0.0441 + 0.004225}}{{0.000009 + 0.000441 + 0.00004225}}} \cr & = \sqrt {\frac{{0.049225}}{{0.00049225}}} \cr & = \sqrt {100} \cr & = 10 \cr}$

Workspace Report

Post your Comments

", "text": "

\sqrt{\frac{{(0.03)}^{2} + {(0.21)}^{2} + {(0.065)}^{2}}{{(0.003)}^{2} + {(0.021)}^{2} + {(0.0065)}^{2}}}

$\sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}}$ ", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" }, "answerCount": "4", "acceptedAnswer": { "@type": "Answer", "text": "

Solution:

\begin{aligned} According to the question, \\ \sqrt{\frac{{(0.03)}^{2} + {(0.21)}^{2} + {(0.065)}^{2}}{{(0.003)}^{2} + {(0.021)}^{2} + {(0.0065)}^{2}}} \\ = \sqrt{\frac{0.0009 + 0.0441 + 0.004225}{0.000009 + 0.000441 + 0.00004225}} \\ = \sqrt{\frac{0.049225}{0.00049225}} \\ = \sqrt{100} \\ = 10 \end{aligned}

$\eqalign{ & {\text{According to the question,}} \cr & \sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}} \cr & = \sqrt {\frac{{0.0009 + 0.0441 + 0.004225}}{{0.000009 + 0.000441 + 0.00004225}}} \cr & = \sqrt {\frac{{0.049225}}{{0.00049225}}} \cr & = \sqrt {100} \cr & = 10 \cr}$ ", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" } }, "suggestedAnswer": { "@type": "Answer", "text": "

Solution:

\begin{aligned} According to the question, \\ \sqrt{\frac{{(0.03)}^{2} + {(0.21)}^{2} + {(0.065)}^{2}}{{(0.003)}^{2} + {(0.021)}^{2} + {(0.0065)}^{2}}} \\ = \sqrt{\frac{0.0009 + 0.0441 + 0.004225}{0.000009 + 0.000441 + 0.00004225}} \\ = \sqrt{\frac{0.049225}{0.00049225}} \\ = \sqrt{100} \\ = 10 \end{aligned}

$\eqalign{ & {\text{According to the question,}} \cr & \sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}} \cr & = \sqrt {\frac{{0.0009 + 0.0441 + 0.004225}}{{0.000009 + 0.000441 + 0.00004225}}} \cr & = \sqrt {\frac{{0.049225}}{{0.00049225}}} \cr & = \sqrt {100} \cr & = 10 \cr}$ ", "dateCreated": "7/24/2019 10:09:12 AM" } }

Test

Classes

E-Book