1.

2.

3.

4.  1

4

Explanation :
No Explanation available for this question

# A well 20 m in diameter is dug 14 m deep and the earth taken out is spread all around it to a width of 5 m to form an ambankment. The height of the embankment is :

1.  10 m

2.  11 m

3.  11.2 m

4.  11.5 m

4

11.2 m

Explanation :
No Explanation available for this question

1.  25 cm

2.  30 cm

3.  35 cm

4.  40 cm

4

30 cm

Explanation :
No Explanation available for this question

1.  60 cm

2.  30 cm

3.  25 cm

4.  36 cm

4

60 cm

Explanation :
No Explanation available for this question

1.  -1

2.  0

3.  1

4.  2

4

-1

Explanation :
No Explanation available for this question

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# In what time will Rs. 1000 becomes Rs. 1331 at 10% per annum compounded annually

1.  3 years

2.

3.  2years

4.

4

3 years

Explanation :
No Explanation available for this question

# The difference between the compound interest (compounded annually) and the simple interest on a sum of Rs. 1000 at a certain rate of interest for 2 years is Rs.10. The rate of interest per annum is :

1.  5%

2.  6%

3.  10%

4.  12%

4

10\%

Explanation :
No Explanation available for this question

# A man buys some quantity of wheat for Rs. 2400. He sells one-third of it at a profit of 5%. At what per cent gain should he sell the remaining two-third so as to make an overall profit of 10% on the whole transaction

1.  11.5%

2.  12.5%

3.  13%

4.  13.5%

4

12.5\%

Explanation :
No Explanation available for this question

1.  4

2.  5

3.  6

4.  8

4