Introduction
Many reasoning questions present a problem followed by a proposed solution or suggestion. These are called Problem-Solution type assumptions. The key task is to find what the speaker or writer assumes about both the existence of the problem and the effectiveness of the solution.
This pattern is essential because it teaches you how to detect cause-effect reasoning and understand why a solution is considered relevant or valid.
Pattern: Problem–Solution Type Assumptions
Pattern
The key idea is: when a solution is proposed, it assumes (a) a problem exists, and (b) the proposed action will help solve it.
Every such statement implies two hidden beliefs - the presence of a problem and confidence in the recommended remedy.
Step-by-Step Example
Question
Statement: “Install CCTV cameras to reduce thefts in the locality.”
Which of the following assumptions is/are implicit?
A. Thefts are occurring in the locality.
B. CCTV cameras help in preventing or detecting thefts.
C. People feel unsafe in the area.
D. Both A and B.
Solution
-
Step 1: Identify the problem
The statement mentions thefts - this implies the existence of a problem that needs action. -
Step 2: Identify the proposed solution
The solution is to install CCTV cameras, implying confidence in its usefulness. -
Step 3: Evaluate assumptions
- Option A: Theft problem exists → Implicit.
- Option B: CCTV helps prevent theft → Implicit.
- Option C: People feel unsafe → May be true, but not essential to the logic.
-
Final Answer:
Both A and B are implicit. → Option D -
Quick Check:
If thefts didn’t exist or CCTV didn’t help, the advice would be meaningless ✅
Quick Variations
1. Policy Measures: “Introduce strict laws to curb pollution.” → assumes pollution exists and laws can help.
2. Health Suggestions: “Eat less sugar to control diabetes.” → assumes diabetes is a problem and diet affects it.
3. Social Actions: “Start awareness campaigns to reduce accidents.” → assumes lack of awareness causes accidents.
Trick to Always Use
- Step 1 → Identify the problem implied in the statement.
- Step 2 → Find the proposed solution or action suggested.
- Step 3 → Check if the statement assumes (a) problem exists and (b) solution is effective.
Summary
Summary
- Every solution implies that a problem exists.
- The statement assumes the proposed action will help solve the problem.
- Additional assumptions (like emotional or moral ones) may appear but are secondary.
- Always verify whether removing either assumption breaks the logic of the statement.
Example to remember:
Statement: “Ban single-use plastic to reduce pollution.” → Implicit: Plastic causes pollution and banning it will help control it.
