Number Coding
Q1.
RENT is coded as 1234 and PAINT is coded as 56734 , then how to code TENT .
(a) 4234
(b) 1432
(c) 2332
(d) 3243
Solution. a
Clearly , R = 1 , E = 2 , N = 3 , T = 4 , P = 5 , I = 7 , A = 6 , Then TENT is coded as 4234 .
Solution
Q2.
If in a certain language A is coded as1 , B is coded as 2 , and so on . How Book will be coded .
(a) 2151511
(b)54321
(c) 76543
(d)21341
Solution. a
As per alphabetic series A = 1, B = 2 , C = 3 and Z = 26 , So Book = 2151511 .
Solution
Q3.
If PAINT is coded as 85126 and EXCEL is coded as 93497 , so how you will code ACCEPT .
(a) 445987
(b) 3445677
(c) 544986
(d) 544678
Solution. c
As per question pattern is P = 8 , A = 5, I = 1 , N = 2 , T = 6 , E = 9 , X = 3 , C = 4 , L = 7 . So, ACCEPT = 544986
Solution
Q4.
In a code GIVE is written as 7135 and BAT is written as 824 . So how GATE is coded .
(a) 7245
(b) 4576
(c) 7233
(d) 6543
Solution. a
In this , coding language is G = 7 , I = 1 , V = 3 , E = 5 , B = 8 , A = 2 , T = 4 .
GATE = 7245 .
Solution
Q5.
If PLUTO is coded as 36780 and KAMAL is coded as 21419 , then code AMALPTO .
(a) 1519380
(b) 1419380
(c) 1654377
(d) 1414566
Solution. b
As per question , P = 3 , L = 6 , U = 7 , T = 8, 0 = 0 , K = 2 , A = 1 , M = 4 , L = 9
So , AMALPTO = 1419380
Solution
