Download Railway RRB Group D OFFICER QUANTITATIVE APTITUDE Previous Papers with Answer Keys HELD ON 6-11-2016

Download Railway RRB Group D RRB OFFICER QUANTITATIVE APTITUDE for ssc SI constable, upsc, ibps po clerk exams Previous Papers with Answer Keys HELD ON 6-11-2016
QUANTITATIVE APTITUDE
1. A boat takes a total time of twelve hours to travel 105 km upstream and the same distance downstream. The speed of the boat in still water is six times that of the current. What is the speed of the boat in still water? (in km/hr)
1) 12
2) 30
3) 18
4) 24
5) 36

2. At 60% of its usual speed, a train of length L meters crosses a platform 240 meters long in 15 seconds. At its usual speed, the train crosses a pole in 6 seconds. What is the value of L (in meters)?
1) 270
2) 225
3) 220
4) 480
5) 240

3. P, Q and R have a certain amount of money with themselves. Q has 50% more than what P has and R has 1/3 of what Q has. If P, Q and R together have Rs 240 then how much money does P alone have? (in Rs)
1) 75
2) 60
3) 120
4) 80
5) 90

Directions (Q. 4 – 8): What will come in place of question mark (?) in the given number series?

4. 15 27 37 45 51 ?
1) 58
2) 80
3) 65
4) 74
5) 55

5. 700 457 376 349 340 ?
1) 266
2) 329
3) 304
4) 337
5) 307