Model Questions for IBPS PO PRELIM Exam : Quantitative Aptitude Set-32

1. If 2x + 3y = 34 and = , then 5y + 7x = ?

(1) 81
(2) 75
(3) 78
(4) 85
(5) None of these

2. Which of the following will come in place of both the question marks(?) in the following equation?
= 1

(1) 7
(2) 6
(3) 8
(4) 4
(5) 3

3. The digit in the units place of a number is equal to the digit in the tens place of half of that number and the digit in the tens place of that number is less than the digit in units place of half of the number by 1. If the sum of the digits of the number is seven, then what is the number?

(1) 52
(2) 16
(3) 34
(4) Data inadequate
(5) None of these

4. Income of two companies A and B are in the ratio of 5 : 8. Had the income of company A been more by Rs. 25 lakh, the ratio of their incomes would have been 5 : 4. What is the income of company B?

(1) Rs. 80 lakh
(2) Rs. 50 lakh
(3) Rs. 40 lakh
(4) Rs. 60 lakh
(5) None of these

5. Taps, A, B and C are connected to a water tank and the rate of flow of water is 42 litres/hr, 56 litres/hr and 48 litres/hr respectively. Taps A and B fill the tank while tap C empties the tank. If all the three taps are opened simultaneously, the tank gets completely filled up in 16 hours. What is the capacity of the tank?

(1) 960 litres
(2) 2346 litres
(3) 1600 litres
(4) 800 litres
(5) None of these

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Directions: Each of these questions consists of a equation followed by information in three statements. You have to study the question and the statements and decide that information in which of the statement(s) is/are not required for answering the question and hence can be dispensed with.

6. In how many days can a work be completed by A, B and C together?

(I) A and B together can complete the work in 6 days.
(II) B and C together can complete the work in days.
(III) A and C together can complete the work in days.

(1) Only I
(2) Only II
(3) Only III
(4) Any one of the three
(5) Information in all the three statements is necessary to answer the questions.

7. What is the cost of painting the two adjacent walls of a hall which has not windows or doors?

(I) There are of the hall is 24 sq metres.
(II) The breadth, length and the height of the hall are in the ratio of 4 : 5 : 6.
(III) Area of one wall is 30 square metres.

(1) Only I
(2) Only II
(3) Only III
(4) Either I or III
(5) Data inadequate

8. What is the total compound interest earned at the end of three years?

(I) Simple interest earned on that amount at the same rate of for the same period is Rs. 4500.
(II) The rate of interest is 10 p.c.p.a.
(III) Compound interest for three years is more than the simple interest for that period by Rs. 465.

(1) Only I and II
(2) Only II and III
(3) Only I and III
(4) Any one of the three
(5) Either II and III only

9. What is the percent profit earned by a shopkeeper on selling the articles in his shop?

(I) Labeled price of the articles sold was 130% of the cost price.
(II) Cost price of each article was Rs. 550.
(III) A discount of 10% on labeled price was offered.

(1) Only I & II
(2) Only II & III
(3) Only III
(4) All the three are required
(5) Question cannot be answered even with the information in all the three statements.

10. What is the average salary of 15 employees?

(I) Average salary of 7 clerical cadre (out of the 15 employees) employees is Rs. 8500.
(II) Average salary of 5 officer cadre (out of the 15 employees) employees is Rs. 10000.
(III) Average salary of the 3 sub-staff employees (out of the 15 employees) is Rs. 2500.

(1) None
(2) Only I
(3) Only II
(4) Only III
(5) Question cannot be answered even with the information in all the three statements.