41. In this question, different alphabets stand for various symbols as indicated below:
R : Addition S : Substraction T : Multiplication
U : Division V : Equal to W : Greater than
X : Less than

Which one of the four alternatives is correct after using the above letter symbols into them.

  A.  15 U 5 R 3 V 2 T 3
  B.  15 U 5 W 3 R 2 T 3
  C.  15 S 5 T 3 W 2 R 3
  D.  15 R 5 U 3 V 2 R 3
     
   
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42. In this question, different alphabets stand for various symbols as indicated below:
R : Addition S : Substraction T : Multiplication
U : Division V : Equal to W : Greater than
X : Less than

Which one of the four alternatives is correct after using the above letter symbols into them.

  A.   24 U 3 R 2 S 2 W 8
  B.  24 S 3 X 2 T 2 U 8
  C.  24 R 3 S 2 X 2 T 8
  D.  24 U 3 T 2 V 2 T 8
     
   
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43. In this question, different alphabets stand for various symbols as indicated below:
R : Addition S : Substraction T : Multiplication
U : Division V : Equal to W : Greater than
X : Less than

Which one of the four alternatives is correct after using the above letter symbols into them.
  A.  30 R 6 U 2 W 4 T 3
  B.  30 S 6 S 2 X 4 T 3
  C.  30 S 6 U 2 U 4 V 3
  D.  30 U 6 R 2 W 4 T 3
     
   
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44. If the given interchanges namely : signs + and ÷ and numbers 2 and 4 are made in signs and numbers,which one of the following four equations would be correct?

  A.  2 + 4 ÷ 3 = 3
  B.  4 + 2 ÷ 6 = 1.5
  C.  4 ÷ 2 + 3 = 4
  D.  2 + 4 ÷ 6 = 8
     
   
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45. Which one of the four interchanes in signs and numbers would make the given equations correct? 3 + 5 − 2 = 4

  A.  + and −, 2 and 3
  B.  + and −, 3 and 5
  C.  + and −, 3 and 5
  D.  None of these
     
   
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46. In the following question if the given interchanges are made in signs and numbers, which one of the four equations would be correct? Given interchanges : signs - and ÷ and numbers 4 and 8.

  A.  6 − 8 ÷ 4 = − 1
  B.  8 − 6 ÷ 4 = 1
  C.  4 ÷ 8 − 2 = 6
  D.  4 − 8 ÷ 6 = 2
     
   
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47. In the following question if the given interchanges are made in signs and numbers, which one of the four equations would be correct? Given interchanges : Signs + and × and numbers 4 and 5.

  A.  5 × 4 + 20 = 40
  B.  5 × 4 + 20 = 85
  C.  5 × 4 + 20 = 104
  D.  5 × 4 + 20 = 95
     
   
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48. In the following question if the given interchanges are made in signs and numbers, which one of the four equations would be correct? Given interchanges: Signs + and - and numbers 4 and 8.
  A.  4 ÷ 8 − 12 = 16
  B.  4 − 8 + 12 = 0
  C.  8 ÷ 4 − 12 = 24
  D.  8 − 4 ÷ 12 = 8
     
   
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49. In the following question if the given interchanges are made in signs and numbers, which one of the four equations would be correct? Given interchanges : Signs - and × and numbers 3 and 6.

  A.  6 − 3 × 2 = 9
  B.  3 − 6 × 8 = 10
  C.  6 × 3 − 4 = 15
  D.  3 × 6 − 4 = 33
     
   
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50. Find out the two signs to be interchanged for making following equations correct : 5 + 3 × 8 − 12 ÷ 4 = 3

  A.  + and −
  B.  − and ÷
  C.  + and ×
  D.  + and ÷
     
   
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