In the country of Celebria, the Q-score of a politician is computed from the following formula:
Q=(41ab^2c^3)/d2, in which the variables a, b, c, and d represent various perceived attributes of the politician, all of which are measured with positive numbers. Mayor Flower’s Q-score is 150% higher than that of Councilor Plant; moreover, the values of a, b, and c are 60% higher, 40% higher, and 20% lower, respectively, for Mayor Flower than for Councilor Plant. By approximately what percent higher or lower than the value of d for Councilor Plant is the corresponding value for Mayor Flower?  Options
A) 56% higher	B) 25% higher	C) 8% lower	D) 20% lower	E) 36% lower
Let's say M stands for Mayor and P stands for councilor   Then as per given information -   Qm = 2.5*Qp   Am = 1.6 Ap   Bm = 1.4 Bp   Cm = 0.8 Cp   and let   Dm = X* Dp   On substituting these values and solving for X we get X ~ 0.8 ....   Hence it is lower by 20%   Ans - 20% lower
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In the country of Celebria, the Q-score of a politician is computed from the following formula:
Q=(41ab^2c^3)/d2, in which the variables a, b, c, and d represent various perceived attributes of the politician, all of which are measured with positive numbers. Mayor Flower’s Q-score is 150% higher than that of Councilor Plant; moreover, the values of a, b, and c are 60% higher, 40% higher, and 20% lower, respectively, for Mayor Flower than for Councilor Plant. By approximately what percent higher or lower than the value of d for Councilor Plant is the corresponding value for Mayor Flower?