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Column I (Equation) Column II (Number ...

Column I (Equation) Column II (Number of solution) `x^3+x^2=4x+2sinx=0in0lt=xlt=2pi` p. 4 `sine^xcose^x=2^(x-2)+2^(-x-2)` q. 1 `sin2x+cos4x=2` r. 2 `30|sinx|=xw h e n0lt=xlt=2pi` s. 0

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