# CAT Quant Practice Problems

Question: Four points A, B, C and D lie on a straight line in the X-Y plane, such that AB = BC = CD, and the length of AB is 1 metre. An ant at A wants to reach a sugar particle at D. But there are insect repellents kept at points B and C. the ant would not go within one metre of any insect repellent. The minimum distance in metres the ant must traverse to reach the sugar particle is

 $3\sqrt 2$ $1 + \pi$ $\frac{{4\pi }}{3}$ 5

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CAT Quant Practice Problems