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The roots of a quadratic equations p and q are reciprocals of the maximum & minimum values respectively that can be assumed by f(x) where f(x) = (x²+3x-6)/(x² - 2x+4) If An= (p^n -q^n) for all natural number n ≥ 1 then find 10(A₁ + A2 + A3 + ...)

A train cover a distance of 12 km in 12 minutes.if it's speed is decreased by 5km/h then the time taken by it to cover the distance of 22km will be

profit and loss

Train A leaves P at noon sharp. Two hours later train B leaves P in the same direction. Train B overtakes Train A at 8pm. Find the average speed of the two trains over this journey if the sum of their average speeds is 70km/hr

The population of country A decreased by p% and the population of country B dec... 

Daily streak reduced to reduced to only 5, please fix this issue.

my streak reduced to 12 from 30

Let ABCD EF be a regular hexagon what is the ratio of area of triangle Ace to that of hexagon ABCDEF

how to get analysis of each question after attempting mock in cracku app

if daily target are taken on same day then is it free