Reasoning Challenge – Page 3

Test your logical thinking with these exam-level reasoning questions. Step-by-step solutions are provided for clarity.

---

Q1. Coding-Decoding

If DOG is coded as EPH, how is CAT coded?

Solution:
D→E (+1), O→P (+1), G→H (+1)
Apply same pattern:
C→D, A→B, T→U
Answer = DBU

---

Q2. Blood Relations

A is father of B. B is sister of C. What is relation of A and C?

Solution:
A → father of B
B → sister of C → C is child of A
Answer = A is father of C

---

Q3. Direction Sense

A moves 10m North, then 5m East, then 10m South. Where is A now?

Solution:
North 10 and South 10 cancel
Remaining → East 5
Answer = 5m East from starting point

---

Q4. Inequalities

A > B, B > C. What is relation between A and C?

Solution:
Same direction chain
A > C

---

Q5. Simple Puzzle

A sits left of B. B sits left of C. Arrange them from left to right.

Solution:
A ← B ← C
Order = A, B, C

---

Speed Tip

Identify pattern quickly, use diagram method for relations, and apply chain logic in inequalities.