Bissoy.com
Doctors Medicines MCQs Q&A

Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is ---

Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is --- Correct Answer 48

Train দুটির আপেক্ষিক গতিবেগ (60 + 90) = 150 km/hr = <math xmlns = "http://www.w3.org/1998/Math/MathML"><mfenced><mrow><mn>150</mn><mo>&#xD7;</mo><mfrac><mn>5</mn><mn>18</mn></mfrac></mrow></mfenced><mi>m</mi><mo>/</mo><mi>s</mi><mi>e</mi><mi>c</mi><mo>&#xA0;</mo><mo> = </mo><mo>&#xA0;</mo><mfrac><mn>125</mn><mn>3</mn></mfrac><mi>m</mi><mo>/</mo><mi>s</mi><mi>e</mi><mi>c</mi></math>ট্রেনটিকে দূরত্ব অতিক্রম করতে হবে (1.10 + 0.9) = 2 km = 200 m<math xmlns = "http://www.w3.org/1998/Math/MathML"><mfrac><mn>125</mn><mn>3</mn></mfrac></math> মিটার অতিক্রম করে 1 সেকেন্ডে ⸫ 2000 " " " <math xmlns = "http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mn>2000</mn><mo>&#xD7;</mo><mn>3</mn></mrow><mn>125</mn></mfrac><mo> = </mo><mn>48</mn></math> "

Related Questions

Two trains are moving in the opposite directions at speed of 43 km/h and 51 km/h respectively. The time taken by the slower train to cross a mansitting in the faster train is 9 seconds. What is the length (in metres) of the slower train?
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is -
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is ----
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is ?
Two trains are moving in opposite directions @ 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is:
The two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 kmph. Then find the speed of faster train ?
Two trains are moving in oppositions directions at 60 km/hr and km/hr. Their lengths are 1.10 km and 0.9 km respectively . The time taken by the slower train to cross the faster train in seconds is --
Two trains are moving in the opposite direction at speed of 30 km/hr and 45 km/hr respectively, whose lengths are 450 m and 550m respectively. What is the time taken (in seconds) by slower train to cross the faster train?
Two trains are moving in opposite directions @60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in second is?
A, B, C, D, E, F and G are seven coaches. Each one among them is a coach of a different game. The games are Hockey, Cricket, Badminton, Tennis, Volleyball, Basketball and Football (not necessarily in the same order). Each of them trains on one of the seven days of the week from Monday to Sunday (not necessarily in the same order). No two coaches train on the same day of the week. C trains Badminton on Friday. B teaches Volleyball on the previous day of the day on which a coach trains Hockey. G trains on Sunday but does not train Cricket or Tennis. D trains Basketball on the previous day of the day on which F trains. A trains Football on Tuesday. E does not train Tennis. On which day does F train?