22Mar, 2017
Quantitative Aptitude: Data Interpretation Questions Set 18

Data Interpretation, DI Questions for Bank Exams. for SBI PO, IBPS PO, IPPB, LIC, RRB, RBI, NIACL, and other exams.
Direction (1-5): Study the following table carefully and answer the questions that follow.
Chart showing schedule of train from Anant Vihar to Mughal Sarai and number of passengers boarding at each station.

[su_table]

Station Name Arrival Time Departure Time Halt Time(in minutes) Distance travelled from origin (in Km) No. of passengers boarding the train at each station
Anant Vihar  Start 07:30 – 0 400
Aligarh 09:19 09:21 2 min 125 251
Kanpur 13:45 13:55 10 min 434 339
Allahabad 16:45 16:55 10 min 628 203
Mughal Sarai 19:45 End – 782 None

[/su_table]

  1. Distance between which two station is third lowest?
    A) Anant Vihar – Aligarh
    B) Aligarh – Kanpur
    C) Kanpur – Allahabad
    D) Allahabad – Mughal Sarai
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option C
    Solution    : Anant Vihar – Aligarh = 125 km
    Aligarh – Kanpur = 434-125 = 309 km
    Kanpur – Allahabad =628-434 =194 km
    Allahabad – Mughal Sarai = 782-628 = 154 km[/su_spoiler]
  2. What is the approximate average speed of train between Kanpur and Allahabad?
    A) 63 kmph
    B) 65 kmph
    C) 68 kmph
    D) 70 kmph
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option C
    Solution    :
    Distance = 628-434 = 194 km
    Time = 16:45 – 13:55 = 2 hours 50 minutes = 170 mins
    Speed = 194/170 *60 = 68.47 kmph[/su_spoiler]
  3. How much time does the train takes to reach Kanpur after departing from Aligarh?
    A) 4 hour 26 minutes
    B) 4 hour 24 minutes
    C) 4 hour 36 minutes
    D) 4 hour 34 minutes
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option B
    Solution    :
    Departs from Aligarh at 9:21 , arrives at Kanpur at 13:45. Difference = 4 hour 24 minutes[/su_spoiler]
  4. If out of 400 passengers who boarded the train from Anant Vihar, 200 passengers got down at Aligarh. Then find the ratio between the number of passengers who travelled between Aligarh- Kanpur and the number of passengers who boarded the train from Allahabad.
    A) 400:203
    B) 251:203
    C) 651:203
    D) 451:203
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option D
    Solution    :
    Total passengers travelling from Aligarh-Kanpur = 400-200+251 = 451
    Hence ratio = 451 : 203 [/su_spoiler]
  5. If the halt time of the train at Aligarh is increased by 28 minutes and the halt time at Kanpur is decreased by 5 minutes. At what time will the train reach Mughal Sarai?
    A) 20:00
    B) 20:08
    C) 20:13
    D) 19:53
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option B
    Solution    :
    New Time=19:45 +28 -5 = 20:08[/su_spoiler]

Direction (6-10): Study the following graph and table and answer the questions given below.
TIME TAkEN TO TRAVEL(in hours) BY FIVE VEHICLES ON TWO DIFFERENT DAYS

DISTANCE COVERED (IN KILOMETERES) BY FIVE VEHICLES

[su_table]

Vehicle Day 1 Day 2
A 180 156
B 180 324
C 256 160
D 306 135
E 221 121

[/su_table]

  1. Which vehicle travelled at the same speed on both the days?
    A) A
    B) B
    C) C
    D) D
    E) E
    [su_spoiler title=” View Answer ” icon=”chevron-circle”]  Option C
    Solution    :
    We get the following data by using the two charts [su_table]

      Day 1 Day 2
    Vehicle Distance Time Speed Distance Time Speed
    A 180 15 12 156 12 13
    B 180 12 15 324 18 18
    C 256 16 16 160 10 16
    D 306 18 17 135 9 15
    E 221 17 13 121 11 11

    [/su_table] [/su_spoiler]

  2. What is the difference between the speed of Vehicle D on day 1 and speed of Vehicle E on day 2?
    A) 3 kmph
    B) 4 kmph
    C) 5 kmph
    D) 6 kmph
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option D
    Solution    :
    17-11 = 6 kmph [/su_spoiler]
  3. The distance travelled by Vehicle E(both days included) is what percent less (approx..) than the distance travelled by vehicle B (both days included)?
    A) 47%
    B) 45%
    C) 32%
    D) 38%
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option C
    Solution    :
    Total Distance by E= 342; Total distance by B=504
    %=(504-342)/504 *100=32.14%[/su_spoiler]
  4. What is the ratio between the speed of vehicle B on day 1 to the speed of vehicle E on day 2?
    A) 18:13
    B) 13:18
    C) 15:11
    D) 11:15
    E) None of these
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option C
    Solution    :
    180/12 : 121/11 =15:11[/su_spoiler]
  5. What is the speed of vehicle B on day 2 in meter per second?
    A) 1 m/s
    B) 2 m/s
    C) 3 m/s
    D) 4 m/s
    E) 5 m/s
    [su_spoiler title=” View Answer ” icon=”chevron-circle”] Option E
    Solution    :
    Speed in kmph = 18 kmph; in m/s = 18*5/18 =5 m/s[/su_spoiler]

 

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