12th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    Match the statements of Column I with values of Column II:
    Column I Column II
    a. The number of polynomials f(x) with non-negative integer coefficients of degree \[\le \] 2, satisfying\[f(0)=0\,\,and\,\,\int\limits_{0}^{1}{f(x)\,\,dx=1}\]is _____. p. 8
    b. The number of points in the interval \[\left[ -\sqrt{13},\sqrt{13} \right]\] at which \[f(x)=sin({{x}^{2}})+cos({{x}^{2}})\] attains, its maximum value is ________. q. 2
    c. \[\int\limits_{-2}^{2}{\left( \frac{3{{x}^{2}}}{1+{{e}^{x}}} \right)}\,\,dx\] equals to ______. r. 4
    d. \[\frac{\int\limits_{-1/2}^{1/2}{\cos 2x\,\,\log \left( \frac{1+x}{1-x} \right)\,\,dx}}{\int\limits_{0}^{1/2}{\cos 2x\,\,\log \left( \frac{1+x}{1-x} \right)}\,\,dx}\] equals to _______. s. 0
    Codes:

    A)  \[a-p,\,\,b-r,\,\,c-q,\,\,d-s\]

    B)  \[a-q,\,\,b-r,\,\,c-s,\,\,d-p\]

    C)  \[a-r,\,\,b-q,\,\,c-s,\,\,d-p\]

    D)  \[a-r,\,\,b-q,\,\,c-p,\,\,d-s\]

    E)  None of these

    Correct Answer: E


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