RRB NTPC Mathematics Quiz : 4th November

Dear aspirants,
As you all know, RRB NTPC Exam will be held in the month of November-December 2019. So we are here to help you with the Mathematics subject. We are providing daily quantitative aptitude quizzes, which will help you to score good marks in this section. We aim to provide the best study material to our readers with exam level questions to help them get used to the recent pattern. Attempt this quiz and check your preparation.

Q1. A car driver leaves Belgium at 8:30 am and expects to reach a place 300 km from Belgium at 12:30. At 10:30 he finds that he was covered only 40% of the distance. By how much he has to increase the speed of car in order to keep up his schedule.
(a) 45 km/h
(b) 40 km/h
(c) 35 km/h
(d) 30 km/h

 

Q2. A boy started from his house by Atlas bicycle at 10:00 am at a speed of 12 km/h. His elder brother started after 1 hour 15 minute by Bajaj scooter along the same path and caught him at 1 : 30 pm. The speed of Bajaj scooter was (in km/h):
(a) 4.5
(b) 36
(c) 18 2/3
(d) 9

Q3. The fare of a AC Janrath bus is Rs. x for the first five kilometers and Rs 13 per km thereafter. If a passenger pays Rs. 2402 for journey of 187 km. What is the value of x?
(a) 29
(b) 39
(c) 36
(d) None of these

Q4. A sum of Rs. 1000 is lent out partly at 6% and the remaining at 10% per annum. If the yearly income on the average is 9.2%. the both parts respectively are :
(a) Rs. 400, Rs. 600
(b) Rs. 300, Rs. 700
(c) Rs. 200, Rs. 800
(d) Rs. 550, Rs. 450

Q5. Zaffer, Tahir and Jamila together can complete a work in 4 days. If Zaffer and Tahir together can complete the work in 24/5 days, Tahir and Jamila together can do it in 8 days, then Tahir alone can complete the work in:
(a) 16 days
(b) 12 days
(c) 20 days
(d) None of these

Q6. 4 men or 6 women can finish a piece of work in 20 days. In how many days can 6 men and 11 women finish the double work?
(a) 18 days
(b) 12 days
(c) 14 days
(d) None of these

Q7. A and B, working together, can complete a piece of work in 12 days B and C working together can complete the same piece of work in 16 days. A worked at it for 5 days and B worked at it for 7 days. C finished the remaining work in 13 days. How many days would C alone take to complete it?
(a) 10 days
(b) 24 days
(c) 32 days
(d) 40 days

Q8. One hundred Men in 10 days do one third of a piece of work. The work is then required to be completed in another 13 days. On the next day (the eleventh day) 60 more men are employed. How many men must be discharged at the end of the 18th day so that the rest of the men, working for the remaining time, will just complete the work in time?
(a) 10
(b) 15
(c) 11
(d) 16

Q9. At the first stop on his rout, a driver unloaded two fifths of the packages in his Maruti van. After he unloaded another three packages at the next stop, half of the original number of packages in the Maruti van remained. How many packages were in the Maruti van before the first delivery?
(a) 10
(b) 25
(c) 30
(d) 36

Q10. A batsman of Ireland Cricket team in his 17th innings, makes a score of 85 runs, and thereby, increase his average by 3 runs. What is his average after the 17th innings? He had never been ‘not out’.
(a) 47
(b) 37
(c) 39
(d) 43

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