Fast multiplication - Easy multiplication - multiplication tricks - Math tricks

Multiplication modulo

Multiple

algebra OF matrix- addition || scalar multiplication || multiplication OF 2 matrix || properties OF multiplication

Multiplication of Matrices

Distributivity of multiplication over addition the multiplication of rational numbers is distributive over their addiction.

Trick to Remember cross multiplication Formula

Multiplication Of Integers|Properties Of Multiplication Of Integers|Closure Property|Commutative Property|Multiplication By Zero|Multiplicative Identity|Multiplicative Inverse Of An Integer|Problem Practice|OMR

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.