SSC Exam Quiz: Quantitative Aptitude!

50 Questions | By Jagranjosh | Last updated: Mar 25, 2021 | Total Attempts: 4149

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1.

If the difference between the interests, received from two different banks on Rs. 500 for 2 years is Rs. 2.50. The difference between their rates is:
- A.
  
  0.5 %
- B.
  
  2.5 %
- C.
  
  0.25 %
- D.
  
  1 %
2.
- A.
- B.
- C.
- D.
  
  None of the above is true
3.

The length and breadth of a square are increased by 30% and 20% respectively. The area of the rectangle so formed exceeds the area of the square by:
- A.
  
  46%
- B.
  
  66%
- C.
  
  42%
- D.
  
  56%
4.

The volume of a cubical box is 3.375 cubic meters. The length of edge of the box is
- A.
  
  75 cm
- B.
  
  1.5 m
- C.
  
  1.125 m
- D.
  
  2.5 m
5.

A can do a piece of work in 20 days which B can do in 12 days. B worked at it for 9 days. A can finish the remaining work in:
- A.
  
  5 days
- B.
  
  7 days
- C.
  
  11 days
- D.
  
  3 days
6.

A batsman in his 12th innings makes a score of 63 runs and thereby increases his average scores by 2. What is his average after the 12th innings?
- A.
  
  13
- B.
  
  39
- C.
  
  49
- D.
  
  87
7.

The length of the minute hand of a clock is 7 cm. The area swept by the minute hand in 30 minutes is:
- A.
  
  210 sq.cm
- B.
  
  154 sq.cm
- C.
  
  77 sq.cm
- D.
  
  147 sq.cm
8.

A man walks 'a' km in 'b' hours. The time taken to walk 200 meters is 200 m.
- A.
  
  hours
- B.
  
  hours
- C.
  
  hours
- D.
  
  hours
9.

The circumference of the base of a 16cm height solid cone is 33cm. What is the volume of the cone in cm ³?
- A.
  
  1028
- B.
  
  616
- C.
  
  462
- D.
  
  828
10.

If then value of cot θ is:
- A.
- B.
- C.
  
  3
- D.
  
  2
11.

A principal of Rs 10,000, after 2 years compounded annually, the rate of interest is 10% per annum during the first year and 12% per annum during the second year (in rupees) will amount to:
- A.
  
  Rs. 12,000
- B.
  
  Rs. 12,320
- C.
  
  Rs. 12,500
- D.
  
  Rs. 11,320
12.

If , then the value of is:
- A.
  
  10x
- B.
  
  100x
- C.
- D.
13.

A train 100 meters long meets a man going in the opposite direction at 5 km/hr and passes him in seconds. What is the speed of the train in km/hr?
- A.
  
  45 km/hr
- B.
  
  60 km/hr
- C.
  
  55 km/hr
- D.
  
  50 km/hr
14.

A man' sold two articles at Rs 375 each. On one, he gains 25% and on the other, he loses 25%. The gain or loss% on the whole transaction is
- A.
  
  6%
- B.
  
  4 %
- C.
  
  Rs 50
- D.
  
  4 %
15.

A team played 40 games in a season and won in 24 of them. What percent of games played did the team win?
- A.
  
  70%
- B.
  
  40%
- C.
  
  60%
- D.
  
  35%
16.

A bought an article, paying 5% less than the original price. A sold it with a 20% profit on the price he had paid. What percent of profit did A earn on the original price?
- A.
  
  10
- B.
  
  13
- C.
  
  14
- D.
17.

ABC is a right-angled triangle, right-angled at C and p is the length of the perpendicular from Con AB. If a, b and c are the lengths of the sides BC, CA and AB respectively, then
- A.
- B.
- C.
- D.
18.

The diagonal of a cube is 6 cm. Ratio of its total surface area and volume (numerically) is
- A.
  
  2:1
- B.
  
  1:6
- C.
  
  1:1
- D.
  
  1:2
19.

The ratio of the edges of rectangular parallelopiped is 1: 2: 3 and its volume is 1296 cubic cm. The area of the whole surface in sq. cm is
- A.
  
  696
- B.
  
  792
- C.
  
  824
- D.
  
  548
20.

The perimeter of a semi-circular area is 18cm, then the radius is: (Using π = )
- A.
- B.
- C.
  
  6 cm
- D.
  
  4 cm
21.

The profit percent of a bookseller if he sells a book at a marked price after enjoying a commission of 25% on the marked price will be:
- A.
  
  30%
- B.
  
  25%
- C.
  
  20%
- D.
  
  33 %
22.

If = 27 ' then the value of n is:
- A.
  
  9
- B.
  
  6
- C.
  
  1
- D.
  
  3
23.

From 9.00 AM to 2.00 PM, the temperature rose at a constant rate from 21°C to 36°C. What was the temperature at noon?
- A.
  
  27°C
- B.
  
  30°C
- C.
  
  32°C
- D.
  
  28.5°C
24.

The average of four consecutive even numbers is 9. Find the largest number.
- A.
  
  12
- B.
  
  6
- C.
  
  8
- D.
  
  10
25.

In a school, the ratio of boys to girls is 4: 3 and the ratio of girls to teachers' is 8 : 1: The ratio of students to teachers is:
- A.
  
  56: 3
- B.
  
  55: 1
- C.
  
  49: 3
- D.
  
  56: 1