Tuesday, February 8, 2011

Do You Know?

Questions of Reasoning
Q.1 A, B, C & D are four friends. Average age of A& C is 35 years and that of B & D is 40 years. Average age of B, C & D is 40 years. The sum of the ages of A& D is equal to that of B & C. Find out the ages( in years) of A,B,C & D.
        (A) 20, 30, 40, 50
        (B) 20, 25, 30, 35
        (C) 30, 35, 40, 45
        (D) 30, 40, 50, 60

Q.2 Six friends are sitting in a circle and playing cards, Kenny is to the left of Danny. Michael is in between Bobby & Johny. Roger is in between Kenny & Bobby. Who is sitting to the right of Michael.
        (A)  Danny
        (B)   Johny
        (C)   Kenny
        (D)   Bobby
Q.3 In a certain code the following numbers are coded in a certain way by assigning signs:

          1      2      3      4      5       6       7       8       9
         
          $      *      /       +      >       <       ^      #       ?

       Which number can be coded from the following?
                                > ? * # $
          (A)    59821
          (B)    59182
          (C)    52981
          (D)    59281
      
Answers of the previous assignment

  Q.1  (iv)
  Q.2  (i)
  Q.3  (iv)