1.

Mahima, Ridhima and Hima are three sisters whose ages are in the ratio 7: 3: 5. If the sum of their ages is 225, then find the age of youngest sister. Answer the following questions.If x is the common factor of their ages then the ages of sisters are: *​

Answer» <html><body><p></p><p><strong>Step-by-step explanation:</strong></p><p><strong>let</strong><strong> </strong><strong>age</strong><strong> </strong><strong>of</strong><strong> </strong><strong>mahima</strong><strong> </strong><strong>be</strong><strong> </strong><strong>7</strong><strong>x</strong></p><p><strong>let</strong><strong> </strong><strong>age</strong><strong> </strong><strong>of</strong><strong> </strong><strong>Ridhima</strong><strong> </strong><strong>be</strong><strong> </strong><strong>3x</strong></p><p><strong>let</strong><strong> </strong><strong>age</strong><strong> </strong><strong>of</strong><strong> </strong><strong><a href="https://interviewquestions.tuteehub.com/tag/hima-485984" style="font-weight:bold;" target="_blank" title="Click to know more about HIMA">HIMA</a></strong><strong> </strong><strong>be</strong><strong> </strong><strong><a href="https://interviewquestions.tuteehub.com/tag/5-319454" style="font-weight:bold;" target="_blank" title="Click to know more about 5">5</a></strong><strong>x</strong></p><p></p><p></p><p><strong>Now</strong><strong>,</strong></p><p><strong>7</strong><strong>x</strong><strong>+</strong><strong>3</strong><strong>x</strong><strong>+</strong><strong>5</strong><strong>x</strong><strong>=</strong><strong>2</strong><strong>2</strong><strong>5</strong></p><p><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong>1</strong><strong>5</strong><strong>x</strong><strong>=</strong><strong>2</strong><strong>2</strong><strong>5</strong></p><p><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong>x</strong><strong>=</strong><strong>2</strong><strong>2</strong><strong>5</strong><strong>/</strong><strong>1</strong><strong>5</strong></p><p><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong> </strong><strong>x</strong><strong>=</strong><strong>1</strong><strong>5</strong></p><p></p><p></p><p><strong>Age</strong><strong> </strong><strong>of</strong><strong> </strong><strong>Mahima</strong><strong> </strong><strong>7</strong><strong>x</strong><strong>=</strong><strong>7</strong><strong>*</strong><strong>1</strong><strong>5</strong><strong>=</strong><strong> </strong><strong><em><u>1</u></em></strong><strong><em><u>0</u></em></strong><strong><em><u>5</u></em></strong><strong><em><u>y</u></em></strong><strong><em><u>r</u></em></strong><strong><em><u>s</u></em></strong></p><p><strong>Age</strong><strong> </strong><strong>of</strong><strong> </strong><strong>Ridhima</strong><strong>=</strong><strong>3</strong><strong>x</strong><strong>=</strong><strong>3</strong><strong>*</strong><strong>1</strong><strong>5</strong><strong>=</strong><strong> </strong><strong><em><u>4</u></em></strong><strong><em><u>5</u></em></strong><strong><em><u>y</u></em></strong><strong><em><u>r</u></em></strong><strong><em><u>s</u></em></strong></p><p><strong>Age</strong><strong> </strong><strong>of</strong><strong> </strong><strong>Hima</strong><strong>=</strong><strong> </strong><strong>5</strong><strong>x</strong><strong>=</strong><strong> </strong><strong>5</strong><strong>*</strong><strong>1</strong><strong>5</strong><strong>=</strong><strong> </strong><strong><em><u>7</u></em></strong><strong><em><u>5</u></em></strong><strong><em><u>y</u></em></strong><strong><em><u>r</u></em></strong><strong><em><u>s</u></em></strong></p><p></p><p></p><p></p><p><strong><em><u>Ridhima</u></em></strong><strong><em><u> </u></em></strong><strong><em>is</em></strong><strong><em> </em></strong><strong><em>the</em></strong><strong><em> </em></strong><strong><em>youngest</em></strong><strong><em> </em></strong><strong><em>sister</em></strong><strong><em> </em></strong><strong><em>among</em></strong><strong><em> </em></strong><strong><em>3</em></strong><strong><em> </em></strong><strong><em>of</em></strong><strong><em> </em></strong><strong><em>them</em></strong><strong><em> </em></strong><strong><em>and</em></strong><strong><em> </em></strong><strong><em>her</em></strong><strong><em> </em></strong><strong><em>age</em></strong><strong><em> </em></strong><strong><em>is</em></strong><strong><em> </em></strong><strong><em>4</em></strong><strong><em>5</em></strong><strong><em> </em></strong><strong><em>yrs</em></strong><strong> </strong></p></body></html>


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