Key Concepts and Solved Examples: Decision Making | General Intelligence and Reasoning for SSC CGL PDF Download

Decision Making in Logical Reasoning

Decision Making

What is Decision Making?

Types of Decision Making Reasoning:

1. Eligibility Test:

   • Scenario: A set of conditions and qualifications for a job vacancy, promotion, or college admission is given. Alongside this, the biodata of applicants is provided.
   • Objective: Candidates must assess the eligibility of each candidate based on the given criteria and choose the appropriate course of action, such as shortlisting, rejecting, or seeking further information.

2. Passage-Based Decision Making:

   • Scenario: A paragraph or group of statements is presented, followed by questions that require candidates to interpret and analyze the information.
   • Objective: Candidates must carefully read the passage, comprehend the details, and determine the logical implications. The subsequent questions test the ability to draw appropriate conclusions.

Tips and Tricks for Solving Decision Making Questions:

1. Analyze Statements Carefully:

   • Thoroughly go through the statements provided in the question. Pay close attention to details and conditions specified.

2. Evaluate Biodata:

   • Take into consideration the biodata of each candidate presented alongside the conditions. This additional information may be crucial in determining eligibility or making decisions.

3. Follow Course of Actions:

   • Understand and adhere to the course of actions based on the instructions provided. Ensure that any actions taken align with the conditions stipulated in the question. Note that only one exceptional condition is typically allowed for each candidate.

4. Consider Exceptional Conditions:

   • Some questions may allow for exceptions under specific conditions. Be attentive to such scenarios and evaluate whether any candidate qualifies for exceptions based on the given information.

5. Practice with Diverse Scenarios:

   • Familiarize yourself with a variety of scenarios in Decision Making questions. Practice with questions that involve different types of conditions, biodata, and course of actions to enhance your analytical skills.

6. Time Management:

   • Decision Making questions often involve multiple steps. Manage your time effectively by allocating a specific time limit for each question. If a question seems time-consuming, consider revisiting it after completing others.

7. Understand the Implications:

   • Grasp the implications of each decision or action. Understand the potential outcomes and consequences of selecting a particular course of action.

8. Practice Regularly:

   • Regular practice is key to mastering Decision Making questions. Familiarity with different types of scenarios and conditions will improve your ability to analyze information and make sound decisions.

By incorporating these tips and tricks, candidates can approach Decision Making questions with a structured and strategic mindset, improving their performance in this logical reasoning section.

Sample Decision Making Questions

1. Be at least 19 years in case of females and 21 years in case of males, but not more than 25 years of age for either case as on 31.03.2012
2. Be a Graduate in any discipline with at least 55% aggregate marks
3. Have secured at least 50% marks in the selection test. 
4. The conditions for arrangement of Money Deposit are as follow:
   • Money Deposit of Rs. 40000 along with the application form if the candidate has passed graduation with less than 60% marks but more than 55% marks. 
   • If the candidate has secured more than 80% marks at graduation, the money deposit is Rs. 25000. If the candidate has secured marks between 60% and 80% then deposit is Rs. 30000.
   • If the candidate is the son/daughter of a serving employee, the amount of the deposit will be one third of that applicable to others, keeping the merit criteria the same. 

In case of the candidate who fulfil the required conditions but 

1. Can pay only 3/4th of the applicable amount, he/she may be provisionally selected. 
2. Can pay only half of the applicable amount, he/she may be referred to the Manager. 
3. Have secured below 50% marks but above 45% marks in the selection test, he/she may be referred to the Manager. 

Q1: Rahul has passed B.Com. with 50% marks and secured 55% in the selection test. Born on 28 January, 1988, he can pay the required amount for recruitment. 
Sol: If we analyse the given data with the statements given above, we see that since the information provided does not happen when graduation is below 55%, the data is inadequate. 

Q2: Max has passed B.A. with 82% and secured 69% in the selection test. He is the son of a teacher and he was born on 12 September, 1989. He can pay a maximum of Rs. 14000 as Money deposit. 
Sol: If we analyse the given data with the statements given above, we see that the candidate must be referred to the Manager, as he can pay Rs.14000 which is more than required Rs. 12500. 

Q3: Riya Sharma was born on 31st May 1992 and has passed B.Sc. with 62% marks and secured 49% marks in the selection test. She is the daughter of cashier of the Bank and can pay a maximum of Rs. 10000 as deposit. 
Sol: The candidate has secured below 50% marks but above 45% marks in the selection test, thus he/she may be referred to the Manager for recruitment.