# Ther proportion of the sheet area that remains after punching is:

1.  (π + 2)/8

2.  (6 – π)/8

3.  (4 – π)/4

4.  (π – 2)/4

5.  (14 – 3π)/6

5

(6 – π)/8

Explanation :
No Explanation available for this question

# Find the area of the part of the circle (round punch) falling outside the square sheet.

1.  π/4

2.  (π – 1)/2

3.  (π – 1)/4

4.  (π – 2)/2

5.  (π – 2)/4

5

(π – 2)/2

Explanation :
No Explanation available for this question

# The sum of four consecutive two-digit odd numbers, when divided by 10, becomes a perfect square. Which of the following can possibly be one of these four numbers

1.  21

2.  25

3.  41

4.  67

5.  73

5

41

Explanation :
No Explanation available for this question

# The number of solutions of the equation 2x + y = 40 where both x and y are positive integers and x ≤ y is

1.  7

2.  13

3.  14

4.  18

5.  20

5

13

Explanation :
No Explanation available for this question

# The number of employees in Obelex Menhir Co. is a prime number and is less than 300. The ratio of the number of employees who are graduates and above, to that of employees who are not, can possible be

1.  101 : 88

2.  87 : 100

3.  110 : 111

4.  85 : 98

5.  97 : 84

5

97 : 84

Explanation :
No Explanation available for this question

# There are 6 tasks and 6 persons. Task 1 cannot be assigned either to person 1 or to person 2; task 2 must be assigned to either person 3 of person 4. Every person is to be assigned one task. In how many ways can the assignment be done

1.  144

2.  180

3.  192

4.  360

5.  716

5

144

Explanation :
No Explanation available for this question

# What are the values of x and y that satisfy both the equations20.7x . 3-1.25y = 8√6/27 40.3x . 90.2y = 8.(81)1/5

1.  x = 2, y = 5

2.  x = 2.5, y = 6

3.  x = 3, y = 4

4.  x = 3, y = 4

5.  x = 5, y = 2

5

x = 5, y = 2

Explanation :
No Explanation available for this question

# When you reverse the digits of the number 13, the number increases by 18. How many other two-digit numbers increase by 18 when their digits are reversed

1.  5

2.  6

3.  7

4.  8

5.  10

5

6

Explanation :
No Explanation available for this question

# An equilateral triangle BPC is drawn inside a square ABCD. What is the value of the angle APD in degrees

1.  75

2.  90

3.  120

4.  135

5.  150

5

150

Explanation :
No Explanation available for this question

1.  3

2.  3.5

3.  4

4.  4.5

5.  5

5