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Column I: Equation, Column II: No. of...

Column I: Equation, Column II: No. of roots `x^2tanx=1,x in [0,2pi]` , p. 5 `2^(cosx)=|sinx|,x in [0,2pi]` , q. 2 If `f(x)` is a polynomial of degree 5 with real coefficients such that `f(|x|)=0` has 8 real roots, then the number of roots of `f(x)=0.` , r. 3 `7^(|x|)(|5-|x||)=1` , s. 4

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