Subject
Bank Exam
Topic
EXIM Bank Ltd. MTO 2013
A jogger running at 9 km/hr alongside a railway track is 240 metres ahead of the engine of a 120 metres long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?
A jogger running at 9 km/hr alongside a railway track is 240 metres ahead of the engine of a 120 metres long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?
ক)
3.6 secখ)
18 secগ)
36 secঘ)
72 secExplanation
Speed of train relative to jogger = (45 - 9) km/hr = 36 km/hr. =36/18 x 5m/sec = 10 m/sec. Distance to be covered = (240 + 120) m = 360 m. Time taken = 360 sec = 36 sec.Related questions
A and B started a partnership business I investing some amount in the ratio of 3: C joined them after six months with an amount equal to that of B. In what proportion should the profit at the end of the first; year be distributed among A, B and C?What percentage of numbers from 1 to 70 has 1 or 9 in the unit’s digit?Mr. Khan invested an amount of Tk. 13,900 divided into two different schemes A and B at a simple interest rate of 14% per annum and 11% per annum respectively. If the total amount of simple interest earned in 2 years be Tk. 3,508, what was the amount invested in Scheme B?The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percentage; increase of the population per year is-How many times are the hands of a clock at right angle in a day?Who is the current prime minister of Japan?In an election between two candidates, one got 55% of the total valid votes. 20% of i the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was-Where is the headquarters of the World Bank located?