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Allen and annie travel at x m /s and y m /s respectively. if the distance covered by both of them is the same , what is the ratio of the time taken by allen to that of annie |
| Answer» <html><body><p><strong><u>Given</u> </strong><strong>:</strong><strong>-</strong><strong> </strong><a href="https://interviewquestions.tuteehub.com/tag/allen-373071" style="font-weight:bold;" target="_blank" title="Click to know more about ALLEN">ALLEN</a> and annie travel at x m /s and y m /s respectively. if the distance covered by both of them is the same , what is the ratio of the time <a href="https://interviewquestions.tuteehub.com/tag/taken-659096" style="font-weight:bold;" target="_blank" title="Click to know more about TAKEN">TAKEN</a> by allen to that of annie ?</p><p></p><p><strong><u>Solution</u> </strong><strong>:</strong><strong>-</strong><strong> </strong></p><p></p><p><a href="https://interviewquestions.tuteehub.com/tag/let-11597" style="font-weight:bold;" target="_blank" title="Click to know more about LET">LET</a> us assume that, distance covered by them is D m .</p><p></p><p>so,</p><p>→ Allen speed = x m/s </p><p>→ Distance = D m</p><p>→ Time = D/S = D/x m/s </p><p></p><p>and,</p><p>→ Annie speed = y m/s </p><p>→ Distance = D m</p><p>→ Time = D/S = D/y m/s </p><p></p><p></p><p>then,</p><p>→ Time ratio = D/x : D/y = Dy : Dx /xy = <strong>y </strong><strong>:</strong><strong> </strong><strong>x </strong><strong>(</strong><strong>Ans.</strong><strong>)</strong><strong> </strong></p><p></p><p></p><p>therefore, we can conclude that, </p><ul><li>when Distance is constant speed is inversely proportional to time . </li></ul><p></p><p></p><p></p><p></p><p></p><p><u>Learn more</u> :-</p><p></p><p>A leak in the body of a ship which can <a href="https://interviewquestions.tuteehub.com/tag/admit-361940" style="font-weight:bold;" target="_blank" title="Click to know more about ADMIT">ADMIT</a> 5 units of water in 16 minutes got detected when it is 40km</p><p>away from the s... </p><p><a class="sg-link" href="https://brainly.in/question/26688438">brainly.in/question/26688438</a></p><p></p><p>A train starting from a station X was to arrive at a station Y at 6:06 PM. It could travel at 62.5% of its usual</p><p>speed a... </p><p><a class="sg-link" href="https://brainly.in/question/26746228">brainly.in/question/26746228</a></p></body></html> | |