RBI Assistant Quantitative Aptitude Daily Mock 2 February 2020: Line Graph DI, Word Problem and Wrong Series

Directions (1-5): Read the following line graph carefully and answer the questions given below:
Line graph shows the male voters and female voters in 5 different cities (in thousands)

Q1. What is the ratio of male voters in Lucknow and Barabanki together to the female voters of rest cities together ?
(a) 39 : 16
(b) 16 : 13
(c) 26 : 15
(d) 13 : 16
(e) 5 : 8

Q2. Find the total number of male voters in all cities together (in thousands) ?
(a) 180
(b) 170
(c) 155
(d) 172
(e) 165

Q3. Find the total number of male voters in Gorakhpur, Barabanki and Mathura together is what percent more or less from the total female voters in Lucknow, Barabanki and Jhansi together ? (approximate manner)
(a) 5.5% less
(b) 3% more
(c) 2.5% less
(d) 7% less
(e) 5.5% more

Q4. If total married voters in Lucknow and Mathura together is 45% of total voters in Gorakhpur, then find the married voters in Lucknow and Mathura together ?
(a) 29,250
(b) 50,000
(c) 45,450
(d) 30,450
(e) 39,000

Q5. Find the difference between the male voters and female voters in all cities together ?
(a) 15 thousand
(b) 18 thousand
(c) 20 thousand
(d) 15 thousand
(e) 25 thousand

Q6. The distance between from point A to point B is 45 km. A car which speed is 33 ⅓% faster than a bike, both starts from point A at same time and reach point B at same time. On the way. However, the car lost about 15 minutes while stopping at the petrol pump to fill the petrol. The speed of bike is ?
(a) 45 km/hr
(b) 52 km/hr
(c) 75 km/hr
(d) 60 km/hr
(e) 58 km/hr

Q7. What is time taken by a boy to run in a rectangular field around its perimeter of length 16 meters and width 24 meters, if he runs at the speed of 8 km/hr ?
(a) 36 sec
(b) 40 sec
(c) 45 sec
(d) 27 sec
(e) 30 sec

Q8. Some workers can do a work in 80 days. If 20 workers join the work, the same work finished in 60 days. Find the initial number of workers ?
(a) 72
(b) 60
(c) 45
(d) 56
(e) 63

Q9. 8 years ago, the ratio of the ages of Akshita and Prerana was 4 : 3. If the ratio of their present ages is 6 : 5 respectively, what is the ratio of the sum to the difference of their present ages?
(a) 11 : 2
(b) 11 : 4
(c) 11 : 1
(d) 11 : 3
(e) 7: 11

Directions (11-15): Find the wrong number in the following number series.
Q11. 4, 7, 20, 60, 142, 223
(a) 60
(b) 142
(c) 223
(d) 20
(e) 7

Q12. 116, 1140, 1396, 1460, 1474, 1480
(a) 1140
(b) 1474
(c) 1480
(d) 116
(e) 1460

Q13. 3, 11, 34, 69, 131, 223
(a) 11
(b) 34
(c) 69
(d) 131
(e) 223

Q14. 1, 6, 26, 84, 166, 171
(a) 6
(b) 26
(c) 171
(d) 84
(e) 1

Q15. 9, 5, 9, 25, 95, 414
(a) 9
(b) 25
(c) 414
(d) 95
(e) 5

Solution:

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