Cognizant Coding Deductive Logic Quiz

T=20, R=18, A=1, N=14, Q=17, I=9, L=12 => 201811417912

Similarly: P=16, E=5, R=18, P=16, L=12, E=5, X=24 => 165181612524 A=1        B=2        C=3        D=4        E=5         F=6         G=7        H=8        I=9          J=10       K=11      L=12       M=13 N=14     O=15     P=16      Q=17     R=18      S=19      T=20      U=21     V=22      W=23    X=24      Y=25      Z=26

Solution: The series follow the rule of +1, -2, +1, -2, +1, -2,… V+1=W, I-2=G, S+1=T, I-2=G, O+1=P, N-2=L =>WGTGPL

Similarly, M+1=N, I-2=G, S+1=T, S-2=Q, I+1=J, O-2=M, N+1=O =>NGTQJMO

A=1 B=2 C=3 D=4 E=5 F=6 G=7 H=8 I=9 J=10 K=11 L=12 M=13 N=14 O=15 P=16 Q=17 R=18 S=19 T=20 U=21 V=22 W=23 X=24 Y=25 Z=26

Solution: The series follow the rule of +1,-2,+3,-4,+5,-6,… T+1=U, R-2=P, O+3=R, P-4=L, H+5=M, Y-6=S =>UPRLMS

W+1=X, A-2=Y, L+3=O, K-4=G => XYOG

Similarly, C+1=D, R-2=P, E+3=H, A-4=W, T+5=Y, E-6=Y =>DPHWYY A=1 B=2 C=3 D=4 E=5 F=6 G=7 H=8 I=9 J=10 K=11 L=12 M=13 N=14 O=15 P=16 Q=17 R=18 S=19 T=20 U=21 V=22 W=23 X=24 Y=25 Z=26

 

Solution: Add the numeric equivalent alphabets and then reverse the result. S=19, M=13, A=1, L=12 =>19+13+1+12+12=57 =>75 C=3, L=12, A=1, Y=25 =>3+12+1+25=41 =>14

Similarly, C=3, R=18, I=9, M=13, E=5 => 48 =>84 A=1 B=2 C=3 D=4 E=5 F=6 G=7 H=8 I=9 J=10 K=11 L=12 M=13 N=14 O=15 P=16 Q=17 R=18 S=19 T=20 U=21 V=22 W=23 X=24 Y=25 Z=26

 

Correct Option: B Solution: 12*9=108 =>1+0+8=9

15*7=105 =>1+0+5=6

17*8=136 =>1+3+6=10

16*9=144 => 1+4+4=9