10th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-10

  • question_answer
    If \[2x,\] \[x+21,\] \[5x+2\] are in AP. Find the value of x.

    A)  5                                

    B)  8

    C)  6                    

    D)  10

    E)  None of these

    Correct Answer: B


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