MATHEMATICS PROBLEM SOLVER

It is a site for parents, students and teachers. This site can help O-LEVEL or GCSE secondary school students in mastering mathematics subject. It intends to involve the learners by making them follow up the examples before they can do questions on their own at the TRY THIS.... section. There are some videos, tests, quizzes and past examination questions. Learning the examples will ultimately give students the required confidence in solving various questions in mathematics.

Monday 5 December 2016

PROBABILITY 3

8% of the nuts manufactured at a certain factory were defective. Find the probability that when a nut is taken at random from the factory will be defective.

Solution

P(E)= 8%

= ⁸/100

= 0.08

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14% of the nuts manufactured at a certain factory were defective. Find the probability that when a nut is taken at random from the factory will be defective.

MATHEMATICS PROBLEM SOLVER

Monday 5 December 2016

PROBABILITY 3

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