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Maths Puzzle
Numerical Ability
10 - 4x -3 = 2
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book Other Question
Two cards are dealt from a well-shuffled deck of 52 cards. What is the probability that both cards are aces, given that the first card is an ace? Help!
solve the quadratic equation by using the quadratic formula.
2xsquared + 4x = 1
Thank you so much.