[PSSSB Recorder 2023]
1. A is the brother of B. B is the brother of C. D is the father of A. Based on these three statements, which of the following statements cannot be definitely true?
A is the brother of C
C is the brother of A
B is the brother of A
B is the son of D
2. If in a certain code language, 'MIND' becomes 'KGLB' and 'ARGUE' becomes 'YPESC', then what will 'DIAGRAM' be in that code?
BGYEPYK
BGYPYEK
GLPEYKB
LKBGYPK
3. Some boys are sitting in a row. P is sitting fourteenth from the left and Q is seventh from the right. If there are four boys between P and Q, how many boys are there in the row?
25
23
21
19
4. In the following Question select the missing number from the given series.
400
100
150
625
5. If 5=10, 6=18, 7=28 then 8=?
48
42
40
24