Given X1=12,X2=19,X3=10,X4=7, then summation of X equals?

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804Active Users

183StatisticsMedium

A48

B36

CNone of these

D41

Correct answer

A. 48

Explanation

The correct answer is 48.

Given X1=12,X2=19,X3=10,X4=7, then summation of X equals? - Answer and Explanation | Academy of Pakistan