TCS Company Numerical Ability Profit and Loss

Do we get geomatry questions in TCS aptitude exam ?

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TCS Other Question

anup manages to draw 7 circles of equal radii with their centres on the diagonal of a square such that two extreme circles touch two sides of the square and each middle circle touches two circles on either side. find the ratio of radius of the circles to the side of the square.
a. 1:(2+6^(1/2))
b. 1:(4+7^(1/3))
c. (2+7^(1/2)):1
10 nos of different gifts have to distributed among 4 people so that every one get at-least 1 gifts..