CAT Question 174

One Response to “CAT Question 174”

  1. ayush Says:

    infinite geometric progression = A/(1-R)
    where a = square of (1/4)= 1/16 and R = 1/4

    Area of shaded region = (1/16)/(1-1/4) = 1/12

    Ratio = (1-(1/12))/1 = 11/12

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