Ian had 8/11 as many blue cards as silver cards. Ken had 1/2 as many blue cards as silver cards. Ken gave 1/4 of his silver cards to Ian. After that, Ken had 225 cards left and Ian had 2/5 as many blue cards as silver cards. How many cards did Ian have at first? Hejdjjddjjejejdjjrkekekekrkrr

Ian had 8/11 as many blue cards as silver cards. Ken had 1/2 as many blue cards as silver cards. Ken gave 1/4 of his silver cards to Ian. After that, Ken had 225 cards left and Ian had 2/5 as many blue cards as silver cards. How many cards did Ian have at first? Hejdjjddjjejejdjjrkekekekrkrr

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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