# The total expenditure on all these items in the year 1999 was approximately of what percentage of the total expenditure in 2003.

1.  67 %

2.  69 %

3.  45 %

4.  68 %

5.  43 %

5

69 \%

Explanation :
No Explanation available for this question

# In which subject the overall percentage is the best

1.  Geography

2.  Physics

3.  History

4.  Computer science

5.  Math’s

5

Math’s

Explanation :
No Explanation available for this question

# What are the average marks obtained by all the seven student in Physics

1.  45.78

2.  87.45

3.  65.75

4.  89.14

5.  69.64

5

69.64

Explanation :
No Explanation available for this question

# What is the aggregate of marks obtained by Suraj in all six subjects

1.  564

2.  784

3.  124

4.  525

5.  441

5

525

Explanation :
No Explanation available for this question

# What is the overall percentage of Tulip

1.  78 %

2.  61 %

3.  32 %

4.  25 %

5.  87 %

5

61 \%

Explanation :
No Explanation available for this question

# The total number of students who obtained above 60 % in all the subjects

1.  2

2.  3

3.  1

4.  0

5.  4

5

2

Explanation :
No Explanation available for this question

# In a cyclic quadrilateral ABCD, if AB = 2, BC = 3, CD = 4 and DA = 5, what is the ratio of the lengths of the diagonals

1.  7 : 11

2.  11 : 13

3.  10 : 11

4.  13 : 15

4

11 : 13

Explanation :
No Explanation available for this question

# If a and b are positive integers such that 4a + 5b - 100 = 0, then find the total number of solutions.

1.  3

2.  4

3.  5

4.  6

4

4

Explanation :
No Explanation available for this question

# PQRS is a square, while diagonals PR and QS coincide with the x and y-axis respectively. Side PQ lies on the line x + y + 3 = 0. Side RS lies on which of the following lines

1.  x + y + 3 = 0

2.  x – y + 3 = 0

3.  x – y – 3 = 0

4.  None of these

4

None of these

Explanation :
No Explanation available for this question

# The local park at Raghu’s house is in the shape of a triangle. There are 4 posts along the longest side of the park and 2 and 3posts along the other two sides respectively. If none of these posts is at any of the corners of the park, find the number of triangles that are possible with vertices at these posts.

1.  84

2.  79

3.  72

4.  None of these

4