Quantitative Aptitude Quiz for Prelims Exams- SBI & IBPS 2020- 18th December

Table of Contents

Q1. Time taken to complete a work by A alone is 100% more than the time taken by both A and B to complete the work. B is thrice as efficient as C. B and C together take 12 days to complete the same work. How many days A will take to complete the work alone?
(a) 32 days
(b) 16 days
(c) 24 days
(d) 20 days
(e) None of these

Q2. Wages of 10 women for 5 days is Rs 1250. The daily wage of a man is twice that of a woman. How many men must work for 8 days to earn Rs 1600?
(a) 5 men
(b) 8 men
(c) 4 men
(d) 6 men
(e) None of these

Q4. Four men and four women can complete a piece of work in 5 days, while six men & 8 women can complete the same work in 3 days. If ten men and ‘x’ women start three times of the previous work and complete it in 6 12/13 day, then find ‘x’?
(a) 4
(b) 2
(c) 8
(d) 6
(e) 10

Q5. Ritesh travels at 1 kmph to reach station 500m far from his house to catch a train. He started but after 4 minutes, he realized that he forgot a document at home so he returned with same speed. What should be his speed (in kmph) so that he catches the train?
(a)0.36
(b) 0.27
(c) 1.27
(d) 1.36
(e) 1.5

Q6. A man travels from point P to Q at 90 km/hr and from Q to R at 60 km/hr. The total distance between P to R is 200 km. If his average speed is 75 km/hr, then find distance between P and Q?(in Km)
(a) 140
(b) 120
(c) 150
(d) 180
(e) 200

Q7. Anurag started 1 hr late from his home towards his office 140 km away. So, he increased his speed by 40 % and reached office on time. What was the initial speed of Anurag?
(a) 30 km/hr
(b) 40 km/hr
(c)50 km/hr
(d) 45 km/hr
(e) 35 km/hr

Q8. A tank can be filled with water by two pipes A and B together in 36 minutes. If the pipe B was
stopped after 30 minutes, rest of the tank filled in 10 minutes. The pipe B can alone fill the tank in
(a) 45 minutes
(b) 60 minutes
(c) 75 minutes
(d) 90 minutes
(e) None of these

Q9. A train met with an accident 120 km from station A. It completed the remaining journey at 5/6 of its previous speed and reached 2 hours late at station B. Had the accident taken place 300 km further, it would have been only 1 hour late, what is the speed of the train?
(a) 50 kmph
(b) 60 kmph
(c) 45 kmph
(d) 58 kmph
(e) 65 kmph

Q11. Certain no. of article to be manufactured by Men and Women in a day. On that day if 20 men work, 48 articles left to be manufactured or if 25 Women work, 58 articles left to be manufacture. instead, 25 Women, 25 Men work then 33 articles are short. Find no. of Women needed to manufacture all the article in a day.
(a) 52
(b) 45
(c) 48
(d) 36
(e) 54

Q12. Pipe A and Pipe B can fill a cistern together in 18 minutes. Pipe B is 50% more efficient than pipe A. Find the capacity of cistern, if it is given that pipe ‘A’ fills the cistern at speed of 6 litre/minute.
(a) 150 l
(b) 225 l
(c) 240 l
(d) 180 l
(e) 270 l

Q13. A man can row 30 km upstream and 44 km downstream in 10 hours. It is also known that he can row 40 km upstream and 55 km downstream in 13 hours. Find the speed of the man in still water.
(a) 10 km/hr
(b) 8 km/hr
(c) 12 km/hr
(d) 14 km/hr
(e) 16 km/hr

Q14. When speed of a train is increased by 20 km/hr it can cover a distance 40 minutes earlier. If speed of train is decreased by 30 km/h it takes 70 minutes more to cover that distance. Find distance covered by train.
(a) 3000 km
(b) 2000 km
(c) 2085 km
(d) 2175 km
(e) 3850 km