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Quantitative Aptitude: DI Questions For Upcoming Bank Exams

Direction (1 to 5): Answer the questions based on the following information. Apple Company before selling a package to its clients, follows the given schedule.

The number of people employed in each month is:

Question 1: Due to overrun in ‘design’, the design stage took 3 months, i.e. months 3, 4 and 5. The number of people working on design in the fifth month was 5. Calculate the percentage change in the cost incurred in the fifth month. (Due to improvement in ‘coding’ technique, this stage was completed in months 6-8 only.)
a. 225%
b. 150%
c. 275%
d. 240%
e. 175%

Question 2: With reference to the above question, what is the cost incurred in the new ‘coding’ stage? (Under the new technique, 4 people work in the sixth month and 5 in the eighth.)
a. Rs. 1,40,000
b. Rs. 1,50,000
c. Rs. 1,60,000
d. Rs. 1,70,000
e. Rs. 1,80,000

Question 3: What is the difference in cost between the old and the new techniques?
a. Rs. 30,000
b. Rs. 60,000
c. Rs. 70,000
d. Rs. 40,000
e. Rs. 50,000

Question 4: Under the new technique, which stage of software development is most expensive for Apple Company?
a. Testing
b. Specification
c. Coding
d. Design
e. None of these

Question 5: Which five consecutive months have the lowest average cost per man month under the new technique?
a. 1-5
b. 9-13
c. 11-15
d. None of these
e. 5-9

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Directions (6-10) A survey was conducted in five cities viz. Pune, Kanpur, Raisen, Surat and Trivandrum, for the percentage of people using T (trains), B (buses), C (cars) as modes of transport.Number of persons surveyed in the cities Pune, Kanpur, Raisen, Surat and Trivandrum are 2000, 4000, 6000, 3000 and 8000 respectively. Refer to the data in the triangular bar diagram to answer the questions that follow.

Question 6: The city where the least number of persons uses buses is
(a) Surat
(b) Raisen
(e) Kanpur
(d) Pune
(e) None of the above

Question 7: The average number of persons using trains for transportation in Pune, Kanpur, Raisen and Trivandrum is
(a) 1880
(b) 1750
(c) 1950
(d) 1900
(e) None of the above

Question 8: The mode of transport used by the least number of persons in all the given cities.
(a) trains
(b) buses
(c) cars
(d) cars and buses
(e) trains and cars

Question 9: Among the given five cities, the cities where less than 30% of the people use cars as transport are
(a) Kanpur and Trivandrum
(b) Pune, Kanpur and Raisen
(c) Pune and Raisen
(d) Pune, Kanpur and Surat
(e) Kanpur and Pune

Question 10: Which of the following statements is not true?
(a) 50% of the people use trains for transport in Kanpur and Raisen
(b) In Trivandrum, more than 50% of the people use cars for transport
(c) More percentage of people use buses for transport in the city Surat than in the city Pune.
(d) In city Raisen, there are more percentage of people using trains for transport than buses.
(e) None of the options is false

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