1.

The ages of ramu and sonu are in the ratio 5:7 and sum of their ages is 84 . find their present ages

Answer» <html><body><p><strong>Given :</strong></p><ul><li>Ratio of <a href="https://interviewquestions.tuteehub.com/tag/age-851457" style="font-weight:bold;" target="_blank" title="Click to know more about AGE">AGE</a> = 5:6</li><li>Sum of their ages = 84 </li></ul><p><strong>To find :</strong></p><ul><li>their present ages</li></ul><p><strong>Solution :</strong></p><ul><li>Let the age of <a href="https://interviewquestions.tuteehub.com/tag/ramu-618586" style="font-weight:bold;" target="_blank" title="Click to know more about RAMU">RAMU</a> be <u>5x years</u> and let the ages of Sonu be <u><a href="https://interviewquestions.tuteehub.com/tag/7x-336309" style="font-weight:bold;" target="_blank" title="Click to know more about 7X">7X</a> years</u>.</li></ul><p>⇒ Let's create the equation.</p><p>→ 5x + 7x = 84 years </p><p>→ 12x = 84 </p><p>→ x = 84/12</p><p>→ x = 7 </p><p>∴ x = 7</p><p></p><p>⇒ Now, let's find their present ages.</p><p>Ramu = 5x </p><p>= 5 × 7 </p><p>= <a href="https://interviewquestions.tuteehub.com/tag/35-308504" style="font-weight:bold;" target="_blank" title="Click to know more about 35">35</a> years </p><p></p><p>Sonu = 7x </p><p>= 7 × 7 </p><p>= <a href="https://interviewquestions.tuteehub.com/tag/49-318440" style="font-weight:bold;" target="_blank" title="Click to know more about 49">49</a> years </p><ul><li>Therefore, the present ages of Ramu and Sonu are <strong><u>35 years and 49 years</u></strong>.</li></ul><p></p></body></html>


Discussion

No Comment Found

Related InterviewSolutions