If TOUR is written as 1234, CLEAR is written as 56784 and SPARE is written as 90847, find the code for CARE
A. 1247
B. 4847
C 5247
D 5847
E. 5483
Explanation
Option D
Explanation:
R is in every group of letter and 4 is in every group of numbers so R = 4 C L E A R = 5 6 7 8 4 , S P A R E = 9 0 8 4 7 Here 847 are common So CL = 56 and SP = 90 Thus C A R E = 8 4 7
CALANDER is coded in a code as CLANAEDR. Find the code for CIRCULAR under the same rule.
A LACANDER
B CRIUCALR
C CLANADER
D. CARDUENR
E. None of these
Explanation
Option B
Explanation:
C AL AN DE R = C IR CU LA R
C LA NA ED R = C RI UC AL R
Here first and last letters are not
dispositioned but other pairs are being reversed
If LIGHT is coded as GILTH, find the code for RAINY.
A IARYN
B ARINY
C NAIRY
D RINAY
E. DRAMY
Explanation
Option A
Explanation:
There are two groups LIG and HT each being reversed
LIG HT RAI, NY
GIL TH IAR, YN
In a code sign DRLAL is coded as 62014314. How CAMEL is coded ?
A 5315714
B 35729310
C. 5313613
D. 5475412
E. None of thes
Explanation
Option: A
Explanation :
Add two in the serial number of letters as :
D = 4th + 2 = 6
R= 18th + 2 = 20
L = 12th + 2 = 14
A = Ist + 2 = 3
L = 12th + 2 = 14
In a code language 35796 is written as 44887. Find the code for 46823.
A. 55914
B 57194
C 55934
D 55745
E. 55748
Explanation
Option: A
Explanation :
3+1=4 of the code
5-1=4 of the code
7+1=8 of the code
9-1=8 of the code
6+1=7 of the code
as 3 5 7 9 6
+1 -1 +1 -1 +1
—————————–
4 4 8 8 7
So 4 6 8 2 3
+1 -1 +1 -1 +1
———————————-
5 5 9 1 4
