1. Anupam said to a lady sitting in a car, "The only daughter of the brother of my wife is the sister-in-law of the brother of your sister." How the husband of the lady is related to Anupam?
A. Maternal uncle
B. Uncle
C. Father
D. Son-in-law
Answer - Option D
Explanation -
Anupam's son-in-law is the brother of the lady who was sitting in the car. Hence, the husband is also the son-in-law of Anupam.
2. If P + Q means P is the brother of Q; P x Q means P is the father of Q and P - Q means P is the sister of Q, which of the following relations shows that I is the niece of K?
A. K + Y + Z - I
B. K + Y x I - Z
C. Z - I x Y + K
D. K x Y + I - Z
Answer - Option B
Explanation -
K + Y → K is the brother of Y
Y x I → Y is the father of I
Hence, → K is the uncle of I
and I - Z → I is the sister of Z
Hence, → I is the niece of K.
3. How many such pairs of digits are there in the number 421579368 each of which has as many digits between them in the number as when they are arranged in ascending order?
Answer - Option D
Explanation -
Given Number: 4 2 1 5 7 9 3 6 8
Ascending order: 1 2 3 4 5 6 7 8 9
Hence the required pairs are 12, 49, 16
4. How many of the following numbers are divisible by 132 ?
264, 396, 462, 792, 968, 2178, 5184, 6336
Answer - Option A
Explanation -
132 = 4 x 3 x 11
So, if the number divisible by all the three number 4, 3 and 11, then the number is divisible by 132 also.
264 [latex]\rightarrow[/latex] 11,3,4 (/)
396 [latex]\rightarrow[/latex] 11,3,4 (/)
462 [latex]\rightarrow[/latex] 11,3 (X)
792 [latex]\rightarrow[/latex] 11,3,4 (/)
968 [latex]\rightarrow[/latex] 11,4 (X)
2178 [latex]\rightarrow[/latex] 11,3 (X)
5184 [latex]\rightarrow[/latex] 3,4 (X)
6336 [latex]\rightarrow[/latex] 11,3,4 (/)
Therefore the following numbers are divisible by 132 : 264, 396, 792 and 6336.
Required number of number = 4.
5. In a certain code ‘MONARCHY’ is written as ‘NPOBSDIZ’. How will ‘STANDARD’ be written in that code?
A. UUBOEBSE
B. TSSOEBSE
C. TUBOPBSE
D. TUBOEBSE
Answer - Option D
Explanation -
In this question, each letter of ‘MONARCHY’ is simply replaced by its next letter as per English Alphabet.
M + 1 = N;
O + 1 = P;
N + 1 = O;
A + 1 = B;
R + 1 = S;
C + 1 = D;
H + 1 = I;
Y + 1 = Z.
Based on similar pattern, code for ‘STANDARD’ is ‘TUBOEBSE’.