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MathematicsTopic Question Bank50+ Solved MCQsUpdated October 2026👁️ 3.8k Topic Views

Probability and Expected Value Questions & Answers

Master problem-solving techniques, shortcut tricks, and formulas for Probability and Expected Value. Solve graded practice questions with complete step-by-step mathematical solutions.

Relevant Exams:SSC CGLSBI PO & ClerkIBPS PORRB NTPCCAT / MBA

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Probability and Expected Value — Key Concepts & Shortcuts

•Master core formulas and fundamental algebraic/arithmetic principles for Probability and Expected Value.
•Apply approximation techniques and calculation shortcuts to solve problems within 45 seconds.
•Practice 2-tier questions and review step-by-step derivations for complex problems.

Practice Questions for Probability and Expected Value

3+ Solved MCQs

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A manufacturing company is considering a project that will last for one year. The project's success depends on market conditions. The following forecast annual cash inflows and their associated probabilities have been identified: Market Condition | Probability | Cash Inflow ($) Poor | 0.25 | 40,000 Average | 0.50 | 60,000 Excellent | 0.25 | 100,000 What is the Expected Value (EV) of the cash inflow for this project?

Probability and Expected Value Questions & Answers

Probability and Expected Value — Key Concepts & Shortcuts

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