20 people meet and shake hands. The maximum number of hand shakes possible if there is to be no ‘cycle’ of handshakes is( a cycle of handshake is a sequence of people a1,a2, …..ak)such that people(a1,a2),(a2,a3)…..(a(k-1),ak),(a2,a1) shake hand is

3 Answers   TCS,

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A man drives at a speed of 40 miles/hr while his friend drives at a speed of 50 miles/hr. If the friend leaves 30 minutes after the man, when are they going to meet?

0 Answers   CGI,

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why do we select u and what value added services that u will add to our company?

3 Answers   Automation, Ranbaxy,

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If A/B = 3/5,then 15A = ?

0 Answers   3i Infotech, Canara Bank, Geodesic, Mu Sigma,

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A man runs towards the east direction and then takes his right. Then he takes a left and again 50 degrees to his right. What is the direction in which he is moving now?

0 Answers   CGI,

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five boys alan,ben,chris,den and eng share a sum of money alan takes 1/5 of the sum of money after alan has taken his share,ben takes 1/3 of the remaining money chris takes 1/4 of the remaining money den takes 1/7 of remaining money after den has taken his share, eng takes all remaining money what fraction of the sum of money is eng's share?

5 Answers  

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A cricket has a average of 24 in the 24 innings he is playing the 25 match to get the 25 average how much runs he should score ?

7 Answers   FIC,

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2-[2-{2-2-2}]

3 Answers  

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Each row of letters or numbers has a rule connecting them. Write the next number or letterin the brackets. K , A , J , B , I , C , H , (_ _ _)

0 Answers   Accenture,

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Find the Series number: 2,5,9,19,37,..

0 Answers   IIT Delhi,

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#include<stdio.h> int a; { printf{"%d",&a); }

1 Answers   Infosys, TCS,

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if m/n=6/5,then3m+2n=?

20 Answers   HCL, TCS,

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