Answer: A A + B = 1 + 2 = 3 = C...i.e the position of the alphabets. Thus, D+F = 4 + 6 = 10 = J.
Q. No. 14:
In a certain code language, '3a,2b,7c' means 'Truth is Eternal'. '7c,9a,8b,3a' means 'Enmity is not Eternal' and '9a,4d,2b,8b' means 'Truth does not perish'. Which of the following means 'Enmity' in that language ?
Answer: C 2b, 3a, 7c = Truth is eternal...................(i) 7c,9a,8b,3a = Enmity is not eternal.........(ii) 9a, 4d, 2b,8b = Truth does not perish...........(iii) From, (i) and (ii) is,eternal = {7c, 3a} from (i) and (iii) Truth = 2b. From (ii) and (iii) Not = 9a Thus, Enmity = 8b.
Q. No. 15:
In a certain code language, 'nee muk pic' means 'grave and concern'; 'ill die so' means 'every body else'; and 'tur muk so' means 'body and soul'. Which of the following would mean 'every concern' ?
Answer: D 'nee mic pic' ----> grave and concern 'ill dic so' ----> every body else. 'tur mukso' ----> bodyand soul From the above, we can conclude that code for 'every' will be either 'ill' or 'dic' and similarly the code of 'concern' will be either 'nee' or 'pic'. So exact code of 'every concern' cannot be determined.
Q. No. 16:
In a certain code language, 'col tip mot' means 'singing is appreciable'; 'mot baj min' means 'dancing is good' and 'tip nop baj' means 'singing and dancing'. Which of the following means 'good' in that code language ?
Answer: B Singing is appreciable = col tip mot...........(i) Dancing is good = mot baj min.................(ii) Singing and dancing = tip nop baj.............(iii) From (i) and (ii), is = mot from (ii) and (iii), dancing = baj. Hence, good = min.
Q. No. 17:
In a certain code language 'ne ri so' means 'good rainy day', 'si ne po' means 'day is wonderful', 'ri jo' means 'good boy'. Which of the following means 'rainy' in the code ?
Answer: D ne ri so -----> good rainy day............(i) si ne po -----> day is wonderful........(ii) ri jo -----> good boy..........(iii) From (i) and (iii) good = ri, jo = boy From (i) and (ii) day = ne. Hence, rainy = so.
Q. No. 18:
In a certain code, TERMINAL is written as SDQLJOBM. How is CREDIBLE written in that code ?
Answer: A T ----(-1)-----> S E ----(-1)-----> D
R ----(-1)-----> Q
M ----(-1)-----> L
I------(+1)-----> J
N ----(+1)-----> O
A ----(+1)-----> B L ----(+1)-----> M Similarly, C ----(-1)-----> B R----(-1)-----> Q E----(-1)-----> D
D----(-1)-----> C
I------(+1)----->J
B----(+1)-----> C
L----(+1)-----> M E----(+1)-----> F