TCS Company Numerical Ability Number System

(38 x 142)/[(4096)^1/2] =?
1) 337.25
2) 269.8
3) 490
4) 84.3125
5) None of these

Read Solution (Total 4)

TCS Other Question

45 people {a1, a2,.....,a45} meet and shake hands in a circular fashion. In other words, there are totally 45 handshakes involving the pairs
{a1,a2},{a2,a3},......{a44,a45},{a45,a1}. Then the size of the
smallest set of people such that the rest have shaken hands with at
least one person in the set is
3 + 33.3 + 3.03 + 333 =?