# A dealer buys an article marked at Rs. 25,000 with successive discounts of 20% and 5%. If he spends Rs. 1,000 on its repairs and sells it for Rs. 25,000, then his gain per cent is

1.  20

2.  25

3.  30

4.  35

4

25

Explanation :
No Explanation available for this question

# How much per cent above the cost price must a dealer mark his goods so that he gains 10% after allowing a discount of 10% on the marked price

1.  20

2.  21

3.

4.

4

Explanation :
No Explanation available for this question

# A and B together can complete a piece of work in 72 days, B and C together in 120 days and A and C together in 90 days. A, B and C together can complete the work in

1.  65 days

2.  63 days

3.  62 days

4.  60 days

4

60 days

Explanation :
No Explanation available for this question

# A can complete a piece of work in 2 days, and B in 3 days. With the help of C they together completed it in one day. C alone could complete the work in

1.  4 days

2.  5 days

3.  6 days

4.  7 days

4

7 days

Explanation :
No Explanation available for this question

# 30 workers can complete a job in 36 days. After 30 days, some more workers joined and the job was completed 2 days earlier. How many new workers joined

1.  13

2.  15

3.  17

4.  19

4

15

Explanation :
No Explanation available for this question

# The distance between Howrah and New Delhi via Patna is 1440 km, and the distance between Howrah and New Delhi via Gaya is 5% less. Then the distance between the places via. Gaya (in km) is :

1.  1398

2.  1368

3.  1388

4.  1268

4

1368

Explanation :
No Explanation available for this question

# The average of five numbers is 140. If one number is excluded, the average of the remaining four numbers is 130. The excluded number is:

1.  135

2.  134

3.  180

4.  150

4

180

Explanation :
No Explanation available for this question

# Ratio of the principal and the amount after 1 year is 10:12. Then the rate of interest per annum is :

1.  12%

2.  16%

3.  18%

4.  20%

4

20\%

Explanation :
No Explanation available for this question

# If toys are bought at Rs.5 each and sold at f 4.50 each, then the loss is :

1.  10%

2.  11%

3.  12%

4.  13%

4

10\%

Explanation :
No Explanation available for this question

1.  25

2.  30

3.  50

4.  75

4