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  1. What was the difference between the average exports of the three Companies in 1993 and the average exports in 1998?

  2. A.

    Rs. 15.33 crores

    B.

    Rs. 18.67 crores

    C.

    Rs. 20 crores

    D.

    Rs. 22.17 crores

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    Answer : Option C

    Explanation :

     Average exports of the three Companies X, Y and Z in 1993

     = Rs. [ \(\frac { 1 } {3}\) x (30 + 80 + 60)] crores = Rs \([\frac { 1 70} { 3 } ]\) crores

    Average exports of the three Companies X, Y and Z in 1998

     = Rs. [\(\frac { 1 } {3}\) x  (50 + 100 + 80)] crores = Rs .[\(\frac { 230 } { 3 } \) ] crores

    Differenece =  Rs.[\(\frac { 230 } {3 }\) ] - [ \( \frac { 170 } { 3 } \) ] ] crores

                         = Rs [\(\frac { 60 } { 3 }\) ] crores 

                          = Rs. 20 crores

     

     

     


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