TCS Company Numerical Ability Arithmetic

A man goes north 37km.turns left goes 2km.turns right goes 17km.turns right goes 2km. find distance b/w
starting ending point.
a) 54 b) 27 c) 81 d) 67

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TCS Other Question

In a sequence of integers, A(n) = A(n-1) - A(n-2), where A(n) is the n th term in the sequence, n
is an integer and n >=3, A(1)=1,A(2)=1 . Calculate S(1000), where S(1000) is the sum of the first
1000 terms
a) 1
b) -1
c) 2
d) 0
It is dark in my bedroom and I want to get two socks of the same color from my drawer, which contains 24
red and 24 blue socks. How many socks do I have to take from the drawer to get at least two socks of the same
color?
A) 2 b) 3 c) 48 d) 25