the probability that the second is blue depends upon what the colour of the first ball picked was. If the first ball was blue, there will be 1 blue and 2 red balls in the bag when we pick the second ball. So the probability of getting a blue is ...
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Trigonometry Questions And Practice Problems (KS3 & KS4) Don’t miss: 125+ GCSE maths revision guides for Geometry and Measure. 5. GCSE maths topic: Probability Key topics Procedural work on listing outcomes, Venn diagrams, frequency trees Application of fraction, decimal and ratio skills to ...
270 revision notes and 2700 questions with solutions and explanations on Number, Algebra, Stats, Geometry. The most comprehensive GCSE Maths app on the App Sto…
270 revision notes and 2700 questions with solutions and explanations on Number, Algebra, Stats, Geometry. The most comprehensive GCSE Maths app on the App Sto…
1st Class Maths is a free GCSE revision site with past papers, mark schemes, walkthrough videos and topic based revision booklets.
Covers videos and questions for Functional Skills and GCSE Maths learners. The videos utilize prior knowledge, use tricks to aid memory and are hands-on. Email ***@yandex.com YouTube Subscribers 9.3KTwitter Followers 1.5KInstagram Followers 278Type Nano Frequency 1 video/year Follow Get Email...
Help for students and educators with GCSE maths, A/S level maths and A/S level psychology (CIE)
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