Jobs By Abekus

Quantitative-aptitude Questions Set 341:

Quiz Mode

Sin (90° – x) equals?

Sin x

1 – Sin x

Cos x

Cosec x

Solution:

What is the sum of two numbers if the HCF of the two numbers, each having three digits, is 17 and their LCM is 714?

289

391

221

731

Solution:

An article was sold at a 24% discount, and the selling price was Rs.912. Find the actual cost of the article.

Rs.1400

Rs.1300

Rs.1200

Rs.1100

Solution:

The difference between simple and compound interest for the fourth year is Rs. 7280 at 20% p.a. What is the principal sum?

50000

50005

55000

45000

Solution:

A box contains 9 bulbs, of which 4 are defective. If 4 bulbs are chosen at random, find the probability that exactly 3 bulbs are good.

20/31

20/63

5/31

6/31

Solution:

A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone. The volume of the cone so formed is:

12 * 3.14

15 * 3.14

18 * 3.14

20 * 3.14

Solution:

Three candidates in an election received 1,136, 7,636 and 11,628 votes respectively. What percentage of the total votes did the winning candidate get?

11.6%

60%

76.4%

None of these

Solution:

A train with a length of 110 m is traveling at a speed of 80 km/h. How much time does the train take to pass a man walking at 8 km/h in the opposite direction, in seconds?

4 s

4.5 s

5 s

5.5 s

Solution:

A cistern is normally filled with water in 10 hours but takes 5 hours longer to fill because of a leak in its bottom. If the cistern is full, the leak will empty the cistern in

Solution:

Train P crosses a pole in 30 seconds and train Q crosses the same pole in one minute and 15 seconds. The length of train P is three-fourths the length of train Q. What is the ratio of the speed of train P to that of train Q?

15 : 8

8 : 15

5 : 3

3 : 5

Quantitative-aptitude Questions Set 341:

Sin (90° – x) equals?

Solution:

What is the sum of two numbers if the HCF of the two numbers, each having three digits, is 17 and their LCM is 714?

Solution:

An article was sold at a 24% discount, and the selling price was Rs.912. Find the actual cost of the article.

Solution:

The difference between simple and compound interest for the fourth year is Rs. 7280 at 20% p.a. What is the principal sum?

Solution:

A box contains 9 bulbs, of which 4 are defective. If 4 bulbs are chosen at random, find the probability that exactly 3 bulbs are good.

Solution:

A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone. The volume of the cone so formed is:

Solution:

Three candidates in an election received 1,136, 7,636 and 11,628 votes respectively. What percentage of the total votes did the winning candidate get?

Solution:

A train with a length of 110 m is traveling at a speed of 80 km/h. How much time does the train take to pass a man walking at 8 km/h in the opposite direction, in seconds?

Solution:

A cistern is normally filled with water in 10 hours but takes 5 hours longer to fill because of a leak in its bottom. If the cistern is full, the leak will empty the cistern in

Solution:

Train P crosses a pole in 30 seconds and train Q crosses the same pole in one minute and 15 seconds. The length of train P is three-fourths the length of train Q. What is the ratio of the speed of train P to that of train Q?

Solution:

Related Question Sets:

Related Topics: