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Quantitative-aptitude Questions Set 73:

Quiz Mode

The expression cos A(csc A - tan A) is:

cos A - sin A

cot A + sin A

cot A - sin A

sin A + cos A

Solution:

The average weight of a class of 29 students is 40 kg. If the weight of the teacher is included, the average rises by 500 g. What is the weight of the teacher?

15 kg

16 kg

17 kg

19 kg

Solution:

A shopping mall has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:

285

250

280

300

Solution:

I walk a certain distance and ride the car back taking a total time of 33 Minutes. I could walk both sides in 45 min. How long would it take me to ride both ways?

19 mins

20 mins

21 mins

Solution:

A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:

3.6 kg

3.696 kg

36 kg

36.9 kg

Solution:

If a motorboat's speed is 15 km/hr in still water, it goes 30 km downstream and comes back in a total of 4 hours 30 minutes, then the speed of the stream is _____.

10 km/hr

4 km/hr

6 km/hr

5 km/hr

Solution:

The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.

B=900;H=300

B=500;H=900

B=300;H=900

Solution:

Pick out the most effective word(s) from the given words to fill in the blank to make the sentence meaningfully complete.

The grapes are now ...... enough to be picked.

ready

mature

ripe

advanced

Solution:

A boy is running at a speed of P km/hr to cover a distance of 1 km, but due to the slippery ground, his speed is reduced by Q km/hr (where P > Q). If it takes him R hours to cover the distance, then which of the following equations is correct?

R = (P-Q)

1/R = (P-Q)

1/R = (P+Q)

R = (P+Q)

Solution:

A number increases from 20 to 30 and then decreases from 30 to 20. Compare the percent of increase from 20 to 30 and that of the decrease from 30 to 20.

From the following which of the following statement is true:

Percent decrease is less than the percent increase

Percent decrease is more than the percent increase

Percent increase is less than the percent increase

None of the above

Quantitative-aptitude Questions Set 73:

The expression cos A(csc A - tan A) is:

Solution:

The average weight of a class of 29 students is 40 kg. If the weight of the teacher is included, the average rises by 500 g. What is the weight of the teacher?

Solution:

A shopping mall has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:

Solution:

I walk a certain distance and ride the car back taking a total time of 33 Minutes. I could walk both sides in 45 min. How long would it take me to ride both ways?

Solution:

A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:

Solution:

If a motorboat's speed is 15 km/hr in still water, it goes 30 km downstream and comes back in a total of 4 hours 30 minutes, then the speed of the stream is _____.

Solution:

The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.

Solution:

Pick out the most effective word(s) from the given words to fill in the blank to make the sentence meaningfully complete.

The grapes are now ...... enough to be picked.

Solution:

A boy is running at a speed of P km/hr to cover a distance of 1 km, but due to the slippery ground, his speed is reduced by Q km/hr (where P > Q). If it takes him R hours to cover the distance, then which of the following equations is correct?

Solution:

A number increases from 20 to 30 and then decreases from 30 to 20. Compare the percent of increase from 20 to 30 and that of the decrease from 30 to 20.

From the following which of the following statement is true:

Solution:

Related Question Sets:

Related Topics:

Quantitative-aptitude Questions Set 73:

The expression cos A(csc A - tan A) is:

Solution:

The average weight of a class of 29 students is 40 kg. If the weight of the teacher is included, the average rises by 500 g. What is the weight of the teacher?

Solution:

A shopping mall has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:

Solution:

I walk a certain distance and ride the car back taking a total time of 33 Minutes. I could walk both sides in 45 min. How long would it take me to ride both ways?

Solution:

A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:

Solution:

If a motorboat's speed is 15 km/hr in still water, it goes 30 km downstream and comes back in a total of 4 hours 30 minutes, then the speed of the stream is _____.

Solution:

The base of a triangular field is three times its altitude. If the cost of cultivating the field at Rs. 24.68 per hectare be Rs. 333.18, find its base and height.

Solution:

Pick out the most effective word(s) from the given words to fill in the blank to make the sentence meaningfully complete. The grapes are now ...... enough to be picked.

Solution:

A boy is running at a speed of P km/hr to cover a distance of 1 km, but due to the slippery ground, his speed is reduced by Q km/hr (where P > Q). If it takes him R hours to cover the distance, then which of the following equations is correct?

Solution:

A number increases from 20 to 30 and then decreases from 30 to 20. Compare the percent of increase from 20 to 30 and that of the decrease from 30 to 20.

From the following which of the following statement is true:

Solution:

Related Question Sets:

Related Topics:

Pick out the most effective word(s) from the given words to fill in the blank to make the sentence meaningfully complete.

The grapes are now ...... enough to be picked.