Reasoning: How to Solve Course of Action - Pragmatic Problem-Solving, Government-Company Type

Introduction "Course of Action questions typically carry 20-30% of the total marks in competitive exams, making it a must-master topic to crack the exam quickly and confidently."

WHAT YOU NEED TO KNOW FIRST To solve Course of Action questions, you need to know the following basic concepts:

1. Direction Chart: A simple chart to visualize the flow of events or actions.
2. BODMAS: A mnemonic to remember the order of operations: Brackets, Orders, Division, Multiplication, Addition, and Subtraction.
3. Sitting Arrangement Conventions: Common rules for arranging people in a room, such as "North-East" or "South-West".

CRYSTAL‑CLEAR METHOD (Step-by-Step) To solve a Course of Action question, follow these steps:

1. Read the question carefully: Understand the situation, the problem, and the objective.
2. Identify the key elements: Determine the main actions, events, or decisions that need to be made.
3. Create a direction chart: Visualize the flow of events or actions using a simple chart.
4. Apply BODMAS: Use the order of operations to evaluate any mathematical expressions or calculations.
5. Analyze the options: Evaluate each option based on the direction chart and key elements.
6. Choose the correct option: Select the option that best solves the problem or achieves the objective.

WORKED EXAMPLES

Example 1 – Easy A company has 100 employees. 20% of them are on leave. How many employees are present in the office?

1. Read the question carefully: Understand the situation and the objective.
2. Identify the key elements: 100 employees, 20% on leave.
3. Create a direction chart: Visualize the flow of events.
4. Apply BODMAS: Calculate 20% of 100.
5. Analyze the options: Evaluate each option based on the direction chart and key elements.
6. Choose the correct option: Select the option that best solves the problem.

Answer: 80 employees are present in the office.

What we learned: To solve simple numerical problems, use a direction chart and apply BODMAS.

Example 2 – Medium A company has 100 employees. 20% of them are on leave. The manager wants to assign a task to 50 employees. However, 10 employees are already working on a different task. How many employees are available to work on the new task?

1. Read the question carefully: Understand the situation and the objective.
2. Identify the key elements: 100 employees, 20% on leave, 10 employees already working.
3. Create a direction chart: Visualize the flow of events.
4. Apply BODMAS: Calculate 20% of 100 and subtract 10 from the total.
5. Analyze the options: Evaluate each option based on the direction chart and key elements.
6. Choose the correct option: Select the option that best solves the problem.

Answer: 40 employees are available to work on the new task.

What we learned: To solve problems with multiple conditions, use a direction chart and apply BODMAS.

Example 3 – Exam-Style A company has 100 employees. 20% of them are on leave. The manager wants to assign a task to 50 employees. However, 10 employees are already working on a different task, and 5 employees are on a training program. How many employees are available to work on the new task?

1. Read the question carefully: Understand the situation and the objective.
2. Identify the key elements: 100 employees, 20% on leave, 10 employees already working, 5 employees on training.
3. Create a direction chart: Visualize the flow of events.
4. Apply BODMAS: Calculate 20% of 100, subtract 10 from the total, and subtract 5 from the result.
5. Analyze the options: Evaluate each option based on the direction chart and key elements.
6. Choose the correct option: Select the option that best solves the problem.

Answer: 35 employees are available to work on the new task.

What we learned: To solve complex problems with multiple conditions, use a direction chart and apply BODMAS.

Common Mistakes

MISTAKE → WHY IT HAPPENS → CORRECT APPROACH 1. Not reading the question carefully: Leads to misunderstanding the situation and objective.
Correct approach: Read the question carefully and identify the key elements. 2. Not creating a direction chart: Leads to confusion and difficulty in evaluating options.
Correct approach: Create a direction chart to visualize the flow of events. 3. Not applying BODMAS: Leads to incorrect calculations and evaluations.
Correct approach: Apply BODMAS to evaluate mathematical expressions and calculations. 4. Not analyzing options carefully: Leads to selecting the wrong option.
Correct approach: Analyze each option based on the direction chart and key elements. 5. Not choosing the correct option: Leads to incorrect answers.
Correct approach: Select the option that best solves the problem or achieves the objective.

EXAM TRAPS

Trap → How to Spot it → How to Avoid it 1. Trick questions: Questions that seem simple but have a hidden twist.
How to spot it: Read the question carefully and identify the key elements.
How to avoid it: Create a direction chart and apply BODMAS. 2. Misleading information: Information that seems relevant but is actually irrelevant.
How to spot it: Analyze the options carefully and identify the key elements.
How to avoid it: Create a direction chart and apply BODMAS. 3. Complex calculations: Calculations that seem simple but are actually complex.
How to spot it: Apply BODMAS to evaluate mathematical expressions and calculations.
How to avoid it: Use a direction chart and apply BODMAS.

TIME-SAVING SHORTCUTS

1. Elimination trick: Eliminate options that are clearly incorrect based on the direction chart and key elements.
2. Diagram hack: Use a simple diagram to visualize the flow of events and evaluate options.
3. Pattern recognition: Recognize patterns in the options and use them to eliminate incorrect options.

1-Minute Recap "Alright, let's recap the strategy for solving Course of Action questions. First, read the question carefully and identify the key elements. Then, create a direction chart to visualize the flow of events. Apply BODMAS to evaluate mathematical expressions and calculations. Analyze the options carefully and choose the correct option. Remember to avoid common mistakes like not reading the question carefully, not creating a direction chart, and not applying BODMAS. Also, be aware of exam traps like trick questions, misleading information, and complex calculations. Use time-saving shortcuts like elimination tricks, diagram hacks, and pattern recognition to save time and increase accuracy. With practice and patience, you'll master the Course of Action questions and crack the exam with confidence."