In a coding language, the letters of the English alphabet are arranged in such a manner that all the vowels are put in the end and the remaining letters are arranged from the first letters onwards. The rearranged alphabets are used to denote the position occupied by letters in the original alphabets. What is the code of "META" ?
Answer: B In the original alphabet.. A= 1, B =2 ...............Y=25, Z =26. After rearrangement, B = 1 , C = 2, D= 3, F = 4, G = 5, H = 6, J =7, K=8, L=9, M=10, N=11, P=12, Q=13, R=14, S=15, T=16, V =17, W=18, X =19, Y=21, Z=21 A=22, E=23, I=24, O=25, U=26 META = 13 , 5, 20, 1 After rearrangement 13 = Q, 5=G, 20=Y, B =1. Hence, QGYB.
These questions are based on the following arrangement of letters, numbers and symbols. Study it carefully and answer the question that follow.
H 6 7 I L $ 3 % 1 F M @ 5 R E # Q A 2 B
Q. No. 1:
How many such letters are there in the above arrangement, each of which is immediately followed by a symbol and also immediately preceded by a vowel ?
Answer: C Sixth to the right of eleventh element from the right = 11 - 6 = 5th from the right in the new series. Thus, required element is 'L'.
Q. No. 4:
Three of the following four are alike in a certain way based on their position in the above arrangement and so form a group. Which is the one does not belong to the group ?
Answer: D In other options, first element + 2 = second element second element - 3 = third element. But in option D, first element - 2 = second element. second element + 3 = third element.
Q. No. 5:
How many such numbers are there in the above arrangement, each of which is either immediately preceded or immediately followed by a symbol but not both ?
Answer: A After interchanging the first and the second digits of the number becomes as follow : 659, 384, 369, 538, 945 Here, the descending order is 945, 659, 538, 384, 369 Here, the second number is 659 i.e 569.
Q. No. 3:
If in each number '1' is added to the first digit and '1' is subtracted from the second digit and then the numbers are arranged in ascending order, which number will be the fourth ?
Answer: C After adding and subtracting, the number becomes as follows 659, 924, 729, 448, 585 Here the ascending order is, 448, 585, 659, 729, 924 Hence the fourth number is 729 i.e 639.
The question given below is based on the following information .
Answer: D Here the condition IV is applicable. So, for the number 504693 replace '5' and '3' with '#' and write down codes for remaining digits from the given chart. Thus required code of 504693 is #ML%F#.
Answer: C Here the condition III is applicable. So, for the number 235790, replace '2' and '0' with '&' and write down the codes for the remaining digits from the chart. Hence the required code of 235790 is &HC@F&.
Answer: D For the given number none of the conditions is applicable. Therefore, write down the respective codes of 2,7,8,9,5,1 from the given chart. Thus the required code of 278951 is &@IFCD
Answer: A From the given number condition II is applicable. So, replace '4' and '6' with '$' and write down the codes of the remaining digits from the given chart. Thus the required code of 459716 is $CF@D$.
Answer: B For this number condition II is applicable. So, code for the required number 365048 is I%CMLH.
These questions are based on the following arrangement for Neeta and Subodh and the information that follow. All questions are to be answered after rearrangement. Neeta : 3,7,6,$,#,D,E,B,@,H,R,5N,1 Subodh : A,Q,T,Z,4,*,@,U,F,K,%,J,1,8
The first five elements and the last five elements in Neeta's arrangement are interchanged with the first five elements and the last five elements respectively in Subodh's arrangement without disturbing the order and the order of the remaining elements in each arrangement is reversed within it.
Q. No. 1:
How many such symbols are there in Subodh's arrangement each of which is immediately preceded by another symbol ?
Answer: C After interchanging we get the following arrangement : Neeta : A, Q, T,Z,4,@,B,E,D,K,%,J,1,8 Subodh : 3,7,6,$,#,F,U,@,*,H,R,5,N,1 => We have to look for symbol-symbol sequence from the subodh's arrangement. There is only two such symbols (# and *).
Q. No. 2:
Which element will be seventh from the left end in the Neeta's arrangement ?
Answer: C After interchanging we get the following arrangement :
Neeta : A, Q, T,Z,4,@,B,E,D,K,%,J,1,8
Subodh : 3,7,6,$,#,F,U,@,*,H,R,5,N,1
Q. No. 3:
Three of the four are alike in a certain way based on their position in the above arrangement and so form a group. Which is the one that does not belong to the group ?
Answer: D After interchanging we get the following arrangement :
Neeta : A, Q, T,Z,4,@,B,E,D,K,%,J,1,8
Subodh : 3,7,6,$,#,F,U,@,*,H,R,5,N,1 In the others elements except option D. first element + 2 = second element second element + 1 = third element.
Q. No. 4:
Which of the following element will be eighth to the right of the fourth element from the left in Neeta's arrangement ?
Answer: D After interchanging we get the following arrangement :
Neeta : A, Q, T,Z,4,@,B,E,D,K,%,J,1,8
Subodh : 3,7,6,$,#,F,U,@,*,H,R,5,N,1 The eight to the right of fourth element from the left in Neeta's arrangement = 4+8 = 12th element from the left end in Neeta's arrangement i.e J.
Q. No. 5:
Which element will be seventh from the right end in Subodh's arrangement ?
