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Maths Puzzle
Numerical Ability
Find all the values of x from the following equation:
30/2x+1 minus 8/x-1 + 2=0
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book Other Question
Write in scientific notation.
75,000,000
Can you please tell me how to find a geometric formula for finding the number of lines that can be formed in a given number of pts.?example:Given 6 points, how many lines can be fo