Multiple of angles Questions

Multiple Angles Questions | Range of Trigonometric expressions

Trigonometric Identities( A+B, A – B, C – D ) Questions| Trigonometric formulas for multiple angles Questions

Trigonometric formulas for multiple angles Questions | Trigonometric Identities |Allied - Angles | Theta formulaes | Unit of Angles| All Sine Tan Cos rule

OMR|Multiple choice Questions|Questions

Multiple Choice Questions

Inverse Series based Questions | Graphs of Multiple angles in Inverse Trigonometric form

An instructor has a question bank consisting of 300 easy True / False questions. 200 difficult True / False questions. 500 easy multiple choice questions and 400 difficult multiple choice questions. If a question is selected at random from the question bank, what is the probability that it will be an easy question given that it is a multiple choice question?

An instructor has a test bank consisting of 300 easy True/False questions, 200 difficult True/False questions, 500 easy multiple choice questions (MCQ) and 400 difficult multiple choice questions. If a questions is selected at random from the test bank, what is the probability that it will be an easy question given that it is a multiple choice question.