SBI PO & SSC CGL 2015 Quiz- Quantitative Aptitude Questions

1) A plate was sold for Rs.6,300 after giving two successive discounts of 12 &1/2 % and 10%. Find the marked price?

(A) Rs. 7,300

(B) Rs. 7,700

(C) Rs. 8,000

(D) Rs. 7,250 

2) A dealer buys a table listed at Rs.1,500 and gets successive discounts of 20% and 10%. He spends Rs.20 on transportation and sells it at a profit of 20%. The selling price of the table is?

(A) Rs.1,320

(B) Rs.1,350

(C) Rs.1,360

(D) Rs.1,380

3) To attract more visitors, Zoo authority announces 20% discount on every ticket which costs 25 p. For this reason, sale of ticket increases by 28%. Find the percentage of increase in the number of visitors.

(A) 40 %

(B) 50 %

(C) 60 %

(D) No change

4) Kiran bought two pens for Rs.37.40 at a discount of 15%. What must be the marked price of each of pen?

(A) Rs.11

(B) Rs.44

(C) Rs.33

(D) Rs.22

5) Which of the following represents a correct proportion?

(A) 12 : 9 = 16 : 12

(B) 13 : 11 = 5 : 4

(C) 30 : 45 = 13 : 24

(D) 3 : 5 = 2 : 5

6) A sphere is cut into two hemispheres. One of them is used as bowl. It takes 8 bowlfuls of this to fill a conical vessel of height 12 cm and radius 6 cm. The radius of the sphere (in centimetre) will be

(A) 3

(B) 2

(C) 4       

(D) 6

7) The perimeters of a circle, a square and an equilateral triangle are same and their areas are C, S and T respectively. Which of the following statement is true?

(A) C=S=T

(B) C>S>T

(C) C < S < T

(D) S < C < T

8. The list price of a shirt is Rs.440 and a customer pays Rs.396 for it. The discount rate is?

(A) 10%

(B) 10 & 1/2 %

(C) 20 %

(D) 12%

9. Nisha bought a number of oranges at 2 for a rupee and an equal number at 3 for a rupee. To make a profit of 20% she should sell a dozen for

(A) Rs. 6

(B) Rs. 8

(C) Rs. 10

(D) Rs.12

10. If A's salary is 50% more than that of B, then B's salary is less than A's by

(A) 33%

(B) 40 &1/3%

(C) 45 & 1/3%

(D) 33&1/3%

11. A and B are 20 km apart. A can walk at an average speed of 4 km/hour and B at 6 km/hr. if they start walking towards each other at 7 a.m., when they will meet ?

(A) 8.00 a.m.

(B) 8.30 a.m.

(C) 9.00 a.m.

(D) 10.00 a.m.

Answers

1) Ans. (C) Rs. 8,000

2) Ans. (A) Rs.1,320

3) Ans. (C) 60 %

4) Ans. (D) Rs.22

5) Ans. (A) 12 : 9 = 16 : 12

6) Ans. (A) 3

7) Ans. (B) C>S>T

8) Ans. (A) 10%

9) Ans. (A) Rs. 6

10) Ans. (D) 33&1/3%

11) Ans. (C) 9.00 a.m.