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Quantitative-aptitude Questions Set 43:

Quiz Mode

What is the average of the first five multiples of 3?

Solution:

How many terms are there in 15, 20, 25 ................. 135

Solution:

Twenty times a positive integer is less than its square by 44. What is the integer?

Cannot be determined

none of these

Solution:

3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

Solution:

Sushil is 4 times as old as his son Sonu. Four years later, the sum of the ages of Sushil and Sonu will be 43 years. What is Sonu's present age?

Solution:

The average weight of 5 men is decreased by 3 kg when one of them weighing 150 kg is replaced by another person. Find the weight of the new person.

165 kg

135 kg

138 kg

162 kg

Solution:

The banker's discount on Rs. 1500 at 12% per annum is equal to the true discount on Rs. 1560 for the same time at the same rate. Find the time.

3 months

4 months

5 months

6 months

Solution:

Of the three numbers, the sum of the first two is 35; the sum of the second and the third is 45 and the sum of the third and thrice the first is 40. The third number is:

17.5

Solution:

A man spends 10% of his income on house rent, 20% of the remaining income on his children's education, and 25% of the remaining income on miscellaneous causes. If he now possesses Rs. 1,944, what is his income?

3,600

4,000

4,500

3,000

Solution:

Statements:
All the harmoniums are instruments.
All the instruments are flutes.

Conclusions:
(i) All the flutes are instruments.
(ii) All the harmoniums are flutes.

Only conclusion (i) follows

Only conclusion (ii) follows

Either (i) or (ii) follows

Neither (i) nor (ii) follows

Quantitative-aptitude Questions Set 43:

What is the average of the first five multiples of 3?

Solution:

How many terms are there in 15, 20, 25 ................. 135

Solution:

Twenty times a positive integer is less than its square by 44. What is the integer?

Solution:

3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

Solution:

Sushil is 4 times as old as his son Sonu. Four years later, the sum of the ages of Sushil and Sonu will be 43 years. What is Sonu's present age?

Solution:

The average weight of 5 men is decreased by 3 kg when one of them weighing 150 kg is replaced by another person. Find the weight of the new person.

Solution:

The banker's discount on Rs. 1500 at 12% per annum is equal to the true discount on Rs. 1560 for the same time at the same rate. Find the time.

Solution:

Of the three numbers, the sum of the first two is 35; the sum of the second and the third is 45 and the sum of the third and thrice the first is 40. The third number is:

Solution:

A man spends 10% of his income on house rent, 20% of the remaining income on his children's education, and 25% of the remaining income on miscellaneous causes. If he now possesses Rs. 1,944, what is his income?

Solution:

Statements:
All the harmoniums are instruments.
All the instruments are flutes.

Conclusions:
(i) All the flutes are instruments.
(ii) All the harmoniums are flutes.

Solution:

Related Question Sets:

Related Topics:

Quantitative-aptitude Questions Set 43:

What is the average of the first five multiples of 3?

Solution:

How many terms are there in 15, 20, 25 ................. 135

Solution:

Twenty times a positive integer is less than its square by 44. What is the integer?

Solution:

3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

Solution:

Sushil is 4 times as old as his son Sonu. Four years later, the sum of the ages of Sushil and Sonu will be 43 years. What is Sonu's present age?

Solution:

The average weight of 5 men is decreased by 3 kg when one of them weighing 150 kg is replaced by another person. Find the weight of the new person.

Solution:

The banker's discount on Rs. 1500 at 12% per annum is equal to the true discount on Rs. 1560 for the same time at the same rate. Find the time.

Solution:

Of the three numbers, the sum of the first two is 35; the sum of the second and the third is 45 and the sum of the third and thrice the first is 40. The third number is:

Solution:

A man spends 10% of his income on house rent, 20% of the remaining income on his children's education, and 25% of the remaining income on miscellaneous causes. If he now possesses Rs. 1,944, what is his income?

Solution:

Statements: All the harmoniums are instruments. All the instruments are flutes. Conclusions: (i) All the flutes are instruments. (ii) All the harmoniums are flutes.

Solution:

Related Question Sets:

Related Topics:

Statements:
All the harmoniums are instruments.
All the instruments are flutes.

Conclusions:
(i) All the flutes are instruments.
(ii) All the harmoniums are flutes.