A and B have, between them, Rs. 1200. A spends 12% of his money while B spends 20% of his money. They are then left with a sum that constitutes 85% of the whole sum. Find what amount is left with A.

1.  Rs. 750

2.  Rs. 800

3.  Rs. 700

4.  Rs. 660

5.  Rs. 880

View Answer  
5
Correct Answer :

Rs. 660


Explanation :
No Explanation available for this question

Maya has Rs. M with her and friend Chanda has Rs. C with her. Maya spends 12% of her money and Chanda also spends the same amount as Maya did. What percentage of her money did Chanda spend

1.  18M/C

2.  18C/M

3.  12M/C

4.  12C/M

5.  None of these  

View Answer  
5
Correct Answer :

12M/C


Explanation :
No Explanation available for this question

In a village consisting of p person, x% can read and write. Of the males clone y%, and of the females alone z% can read and write. Find the number of males in the village in terms of p, x, y and z if z

1.  P(X-Z)/(Y+X-Z)

2.  P(X-Z)/(Y+X-2X)

3.  P(Y-Z)/(X-Z)

4.  P(X-Z)/(Y-Z)

View Answer  
4
Correct Answer :

P(X-Z)/(Y-Z)


Explanation :
No Explanation available for this question

In order to maximize his gain, a theatre owner decides to reduce the price of tickets by 20% and as a result of this, the sales of tickets increase by 40%. If, as a result of these changes, he is able to increase his weekly collection by Rs. 1, 68,000, find by what value did the gross collection increases per day

1.  14,000

2.  18,000

3.  24,000

4.  20,000

View Answer  
4
Correct Answer :

24,000


Explanation :
No Explanation available for this question

In a town consisting of three localities A, B and C, the population of the three localities A, B and C are in the ratio 9: 8: 3. In locally A, 80% of the people are literate, in locally B, 30% of the people are illiterate. If 90% people in locally C are literate, find the percentage literacy in that town

1.  61.5%

2.  78%

3.  75%

4.  None of these

View Answer  
4
Correct Answer :

78\%


Explanation :
No Explanation available for this question

A fraction is such that if the double of the numerator and the triple of the denominator is changed by +10% and -30% respectively then we get 11% of 16/21. Find the fraction

1.  4/25

2.  2/25

3.  3/25

4.  None of these

View Answer  
4
Correct Answer :

None of these


Explanation :
No Explanation available for this question

To pass an examination, 40% marks are essential. A obtains 10% marks less than the pass marks and B obtains 11.11% marks less than A. What percent less than the sum of A`s and B`s marks should C obtain to pass the exam

1.  40%

2.  41(3/17)%

3.  28%

4.  Any of these

View Answer  
4
Correct Answer :

Any of these


Explanation :
No Explanation available for this question

The hourly wages of a female labour are increased by 12.5%, whereas the weekly working hours are reduced by 8%. Find the percentage change in the weekly wages if she was getting Rs. 1200 per week for 50 hours previously.

1.  +3.5%

2.  4%

3.  4.5%

4.  None of these

View Answer  
4
Correct Answer :

+3.5\%


Explanation :
No Explanation available for this question

Two numbers X and Y are 20% and 28% less than a third number Z. Find by what percentage is the number Y less than the number X

1.  8%

2.  12^%

3.  10%

4.  9%

View Answer  
4
Correct Answer :

10\%


Explanation :
No Explanation available for this question

Price of a commodity is first increased by x% and then decreased by x%. if the new price is K/100, find the original price.

1.  (x – 100)100/K

2.  (x2 – 1002)100/K

3.  (100 – x)100/K

4.  100K(1002 – x2)

View Answer  
4
Correct Answer :

100K(1002 – x2)


Explanation :
No Explanation available for this question
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