A software engineer creates a LAN game

By Rebecca
1 Min Read

A software engineer creates a LAN game where an 8 digit code made up of 1, 2, 3, 4, 5, 6, 7, 8 has to be decided on as a universal code. There is a condition that each number has to be used and no number can be repeated. What is the probability that the first 4 digits of the code are even numbers?

a) 1/512

b) 1/840

c) 1/8

d) 1/70

Answer:

d) 1/70

A software engineer creates a LAN game

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Rebecca is an Independent content writer for breldigital, She writes content on any given topic. She loves to write a case study article or reviews on a brand, Be it any topic, she nails it