Quantitative Aptitude Quiz For NIACL AO Prelims 2023 -13th August

Directions (1-5): What should come in the place of question mark in the following number series?

Q1. 110, 55, 55, 110, ? , 3520
(a) 425
(b) 380
(c) 440
(d) None of these
(e) 420

Q2. 8, 5, 7, 18, 80, ?
(a) 656
(b) None of these
(c) 126
(d) 642
(e) 428

Q3. 11, 12, 17, 30, 59, ?
(a) None of these
(b) 125
(c) 120
(d) 100
(e) 110

Q4. 1680, 1168, 1119, 903, ? , 814
(a) None of these
(b) 864
(c) 814
(d) 878
(e) 858

Q5. ? , 237, 366, 473, 547, 577
(a) 101
(b) 105
(c) 78
(d) 97
(e) None of these

Directions (6-10): Study the line-graph carefully and answer the questions.
Line graph given below shows the time taken in hours by Rahul and Rohan on six different days of a week.

Q6. If distance covered by both Rahul and Rohan on Tuesday is same then find the ratio of speed of Rohan to speed of Rahul on Tuesday ?
(a) None of these
(b) 1 : 3
(c) 3 : 1
(d) 3 : 2
(e) 4 : 3

Q7. Total distance covered by Rohan on Tuesday, Wednesday and Thursday together is 96 km and respective ratio of speed on these days is 5 : 3 : 2. Then find average of speed of Rohan on Tuesday and Thursday ?
(a) 10.5 km/hr
(b) 13 km/hr
(c) 21 km/hr
(d) None of these
(e) 8.5 km/hr

Q9. If speed of Veer on Monday is 5 m/s which is 30% and 45% of the speed of Rahul and Rohan respectively. Then find the total distance travelled by Rohan and Rahul together on same day ?
(a) 360 km
(b) None of these
(c) 320 km
(d) 210 km
(e) 240 km

Q10. If distance covered by Ayush, Rahul and Rohan on Friday is in ratio of 1 : 3 : 4 and speed of Amit is of speed of Rohan and Rahul together. Then find the speed of Amit given that speed of Ayush is 15 km/hr and time taken by him on Friday is same as time taken by Rahul on Monday?
(a) 56 km/hr
(b) 42 km/hr
(c) 49 km/hr
(d) 70 km/hr
(e) 35 km/hr

Solutions