Syntel Company Logical Reasoning Number Series

Find the missing number in the sequence 2,5,4,7,_
Options a) 6 b) 4 c) 5 d) 7

Read Solution (Total 2)

2+2=4,,4+2=6..
ans:6
13 years agoHelpfull: Yes(2) No(0)

alternate series of consicutive even and odd nos
2,4,6,8....
5,7.9.11....
10 years agoHelpfull: Yes(0) No(0)

Syntel Other Question

Consider two trains A and B in stations I and II respectively with a distance of 150Km between them. A travels at a speed of 60 Km/hour and B travels at a speed of 100 km/hr towards each other in parallel tracks. A has started with a delay of 6 minutes compared to that of B. Find the distance at which the two trains will meet when measured from station II. In an alien planet, the word "lion" is coded as "mhpm". Then how the word "tiger" would be coded as ?
Options a) uhids b) uhhds c) uhhfs d) uhhfq