# 15 January 2020 IBPS Clerk Mains Quantitative Aptitude Daily Mock: Table DI, Simplification and Word Problem

IBPS Clerk Mains Exam schedule on 19 January 2020. Today we will be providing you  Quantitative Aptitude Quiz on- Table DI, Simplification and Word Problem. For more preparation, you can also follow the IBPS Clerk Mains Study Plan which is provided on bankersadda.

Q1. Two boxes contain 3 and 12 balls respectively. Two balls in the first box and five in the second box are white. If a box is chosen randomly and two balls are drawn at random from it, what is the probability that at least one ball is white?
(a) 43/44
(b) 37/44
(c) 3/4
(d) 21/22
(e) 9/22

Q2. Three mountaineers Shivam, Veer and Ayush are climbing up a mountain with their respective probabilities of reaching the top being 2/5,1/3 and 1/2 respectively. What is the probability that Exactly two of them reaches the top?
(a) 1/3
(b) 3/10
(c) 1/4
(d) 4/15
(e) 11/30

Q3. Rahul takes 133 ⅓% more time to cover a distance in upstream as compare to cover same distance in downstream. If his friend’s speed and his speed are in ratio 6 : 7, when they go in downstream, then find the ratio of speed of Rahul and his friend in still water. (Speed of stream is same in both cases)
(a) 4 : 5
(b) 5 : 4
(c) 7 : 6
(d) 3 : 5
(e) 6 : 7

Q4. In a company ratio of number of officers to the number of clerks is 4 : 5. Total salary of all the officers is 140% more than the total salary of clerks. If total salary of all clerks and officers is 1020000 Rs. then find the salary of a officer is what % more than the salary of a clerk?
(a) 300%
(b) 100%
(c) 150%
(d) 200%
(e) 50%

Q5. Vikas score 42 marks in an exam and failed by 2% and Sumit scores 36% and passed by 9 marks in same exam. How much marks they together required to reach 80% in same exam.
(a) 138
(b) 160
(c) 150
(d) 120
(e) 144

Directions (6-10): Simplify the following problems.

Q11. Books sold by seller B of XY and YZ pub. Together is how much more/less than books sold by E of Adda & YZ publications together ?
(a) 360
(b) None of these
(c) 380
(d) 420
(e) 460

Q12. Books sold by seller C of Adda & XY together is what percent of total books sold by seller D ?
(a) 100%
(b) 80%
(c) None of these
(d) 150%
(e) 120%

Q13. What is average number of books sold by all sellers of Adda publication ?
(a) 392
(b) 386
(c) 406
(d) None of these
(e) 414

Q14. If selling price of each book of Adda publication sold by seller C is Rs. 250 and selling price of each book of XY publication sold by seller D is Rs. 220. Then find the difference in selling price of books of Adda publication sold by C and XY publication sold by D ?
(a) Rs. 4500
(b) Rs. 2900
(c) Rs. 3600
(d) Rs. 3100
(e) Rs. 4200

Q15. If profit made on each book sold by seller E is Rs. 44. Then find profit percent of each book sold by seller E ? (given that selling price of each book is Rs. 264)
(a) 22%
(b) 25%
(c) 20%
(d) 15%
(e) 30%

Solution:

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