Two trains are running on parallel lines in the same direction at a speed of 50 km/hr and 30 km/hr respectively. The faster train crosses a man sitting in the slower in 18 seconds. What is the length of the faster train?

Created: 4 months ago | Updated: 2 months ago

170 m

150 m

100 m

64 m

None of these

Job Solution Exim Bank Ltd Exim Bank Ltd - Trainee Officer - 29.05.2015 গণিত

613

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A school has 10 classes with the same number of students in each class. One day, the weather was bad and many students were absent. 5 classes were half full, 3 classes were 3/4 full and 2 classes were 1/8 empty. A total of 70 students were absent. What is the total number of students in this school?

Created: 4 months ago | Updated: 2 months ago

২০০

220

250

400

None of these

Job Solution Exim Bank Ltd Exim Bank Ltd - Senior Officer - 30.12.2011 গণিত

569

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The lengths of the sides of a triangle are d+1, 2d, and 3d. The sum of the degree measures of the three interior angles of the triangle is____

Created: 4 months ago | Updated: 2 months ago

6d+1

60d

৯০

১৮০

None of these

Job Solution Exim Bank Ltd Exim Bank Ltd - Senior Officer - 30.12.2011 গণিত

751

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Two different schools, A and B, have the same number of students. The ratio of the boys in school A and the boys in school B is 2:1 and the ratio of the girls in school A and the girls in school B is 4:5. What is the ratio of the boys in school A to the girls in school A?

Created: 4 months ago | Updated: 2 months ago

1:2

2:3

3:4

৪:৫

None of these

Job Solution Exim Bank Ltd Exim Bank Ltd - Senior Officer - 30.12.2011 গণিত

799

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In the last week of a month, a car dealer sold 12 cars. A new sales promotion came out the first week of the next month and he sold 19 cars that week. what was the percent increase in sales from the last week of the previous month compared to the first of the next month?

Created: 4 months ago | Updated: 2 months ago

58%

119%

158%

200%

None of these

Job Solution Exim Bank Ltd Exim Bank Ltd - Senior Officer - 30.12.2011 গণিত

563

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Jesmin spent one-third of her money on books and half of the remaining money on clothing. she then spent three-fourths of what she had left on food. She had 500 left over. How much money did she start with?

Created: 4 months ago | Updated: 2 months ago

Tk. 6000

Tk. 8000

TK. 12000

TK. 1600

None of these

Job Solution Exim Bank Ltd Exim Bank Ltd - Senior Officer - 30.12.2011 গণিত

453

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Two trains are running on parallel lines in the same direction at a speed of 50 km/hr and 30 km/hr respectively. The faster train crosses a man sitting in the slower in 18 seconds. What is the length of the faster train?

Related Questions

The lengths of the sides of a triangle are d+1, 2d, and 3d. The sum of the degree measures of the three interior angles of the triangle is____

Two different schools, A and B, have the same number of students. The ratio of the boys in school A and the boys in school B is 2:1 and the ratio of the girls in school A and the girls in school B is 4:5. What is the ratio of the boys in school A to the girls in school A?

In the last week of a month, a car dealer sold 12 cars. A new sales promotion came out the first week of the next month and he sold 19 cars that week. what was the percent increase in sales from the last week of the previous month compared to the first of the next month?

Jesmin spent one-third of her money on books and half of the remaining money on clothing. she then spent three-fourths of what she had left on food. She had 500 left over. How much money did she start with?