Depreciation applicable to an equipment is 20%. The value of the equipment 3 years from now will be less by:

1.  45%

2.  48.8%

3.  51.2%

4.  60%

View Answer  
4
Correct Answer :

48.8\%


Explanation :
No Explanation available for this question

The population of a town increases by 5% annually. If its population in 2001 was 1,38,915, what it was in 1998

1.  1,00,000

2.  1,08,000

3.  1,10,000

4.  1,20,000

View Answer  
4
Correct Answer :

1,20,000


Explanation :
No Explanation available for this question

The value of a machine depreciates at the rate of 10% every year. It was purchased 3 years ago. If its present value is RS. 8748, its purchase price was:

1.  Rs. 10,000

2.  Rs. 11,372

3.  Rs. 12,000

4.  Rs. 12,500

View Answer  
4
Correct Answer :

Rs. 12,000


Explanation :
No Explanation available for this question

In the month of January, the Railway Police caught 4000 ticketless travelers. In February, the number rose by 5%. However, due to constant vigil by the Police and the Railway staff, the number reduced by 5% and in April it further reduced by 10%. The total number of ticketless travelers caught in the month of April was:

1.  3125

2.  3255

3.  3575

4.  3591

View Answer  
4
Correct Answer :

3591


Explanation :
No Explanation available for this question

The population of a variety of tiny bush in an experimental field increased by 10% in the first year, increased by 8% in the second year but decreased by 10% in the third year. If the present number of bushes in the experimental field is 26730, then the number of bushes in the beginning was;

1.  25000

2.  27000

3.  28000

4.  24600

View Answer  
4
Correct Answer :

25000


Explanation :
No Explanation available for this question

The production of a company has ups and downs every year. The production increases for two consecutive years consistently by 15% and in the third year it decreases by 10%. Again in the next two years it increased by 15% each year and decreases by 10% in the third year. If we start counting from the year 1998, approximately what will be the effect on production of the company in 2002

1.  27% increase

2.  32% increase

3.  37% increase

4.  42% increase

5.  52% increase

View Answer  
5
Correct Answer :

37\% increase


Explanation :
No Explanation available for this question

The present population of a country estimated to be 10 crores is expected to increase to 13.31 crores during the next three years. The uniform rate growth is :

1.  8%

2.  10%

3.  12.7%

4.  15%

View Answer  
4
Correct Answer :

10\%


Explanation :
No Explanation available for this question

A building worth Rs. 1,33,100 is constructed on land worth Rs. 72,900. After how many years will the value of both be the same if land appreciates at 10% p.a. and building depreciates at 10% p.a.

1.  

2.  2

3.  

4.  3

View Answer  
4
Correct Answer :

3


Explanation :
No Explanation available for this question

The population of a town increases 4% annually but is decreased by emigration annually to the extent of (1/2)%. What will be the increase percent in 3 years

1.  9.8

2.  10

3.  10.5

4.  10.8

View Answer  
4
Correct Answer :

10.8


Explanation :
No Explanation available for this question

The current birth rate per thousand is 32, whereas corresponding death rate is 11 per thousand. The net growth rate in terms of population increase in percent is given by:

1.  0.0021%

2.  0.021%

3.  2.1%

4.  21%

View Answer  
4
Correct Answer :

2.1\%


Explanation :
No Explanation available for this question
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