Quantitative Aptitude Quiz For SBI/IBPS PO Prelims 2021- 7th November |

Directions (1-5): Find the approximate value of question marks (?) in following questions?

Directions (6-10): The Line graph given below provides the information of employees(males+females) who works for an institution in six different years. Read the information carefully and answer the following questions according to it.

Q6.Find the difference between average number of male labours from 2012,2013 and 2015 together to the average number of female labours from 2011 and 2013 together?
(a) 50
(b) 40
(c) 30
(d) 60
(e) 80

Q7.Find the ratio of total male labours from 2014 and 2015 together to the total female labours from 2012 and 2013 together?
(a) 15:23
(b) 23: 15
(c)15: 17
(d) 11: 23
(e) None of these

Q8.Average number of total male labours from all the given years together is what percent more/less than the average number of female labours from 2014,2015 and 2016 together?
(a) 25 %
(b) 50 %
(c) 45 %
(d)30 %
(e) 35 %

Q9.Total male labours from 2011,2012 and 2016 together is how much more/less than total female labours from 2011,2013 and 2014 together?
(a)60
(b) 70
(c)80
(d) 90
(e) 100

Q10.If in 2017, total male labours and female labours is increased by 10 % and 15% respectively as compared to male and female population in 2015, then find the total numbers of male and female labours together in 2017 ?
(a) 690
(b) 780
(c) 720
(d) 650
(e) 744

Q11. A container is full of milk, 1/4th of the milk is taken out and is replaced with water, and this process is repeated 3 times and 297ℓ of milk is finally left in the container. find the capacity of container? (in ℓ)
(a) 528
(b) 644
(c) 740
(d) 704
(e) 750

Q12. A dice is rolled twice, determine the probability that number in the second roll will be higher than that in the first roll.
(a) 7/12
(b) 5/12
(c) 11/36
(d) 19/36
(e) 23/36

Q13. A steel sphere of radius 6 cm is drawn into a wire of diameter 16 cm. find the length of the wire. (in cm)
(a)3.5
(b) 6
(c)4.5
(d)2.5
(e)5.5

Q14. The difference between the time taken by two cars to travel a distance of 280 km is 1 hr 36 minutes. If the difference between their speed is 20 kmph. Find the speed of slower car.(in kmph)
(a) 40
(b) 60
(c) 80
(d) 70
(e) 50

Q15. A sum of money invested at simple interest doubles itself in 3 yrs and 4 months. Find in how many years it will become 7 times of itself at the same rate? (in years)
(a) 20
(b) 18
(c) 15
(d) 21
(e)24

Solutions