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Maths Puzzle
Numerical Ability
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3x-7y<-21
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book Other Question
if a plane contains 20 points no three of which are collinear how many different triangles can be formed using these points
Can you please help me with the following problem:
How do you find the least common multiple (LCM) for the following group of numbers? 12, 20, and 35.
Can you break down your answer so I will be able to understand?
Thanks!