Brilliant

Practice

Algebra
Geometry
Number Theory
Calculus
Probability
Basic Mathematics
Logic
Classical Mechanics
Electricity and Magnetism
Computer Science
Quantitative Finance
Chemistry

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Excel in math and science.

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What Am I?

Number Theory Level 1

Alone, I am 24th.

With a friend, I am 20.

Another friend and I am unclean.

What am I?

z w y x

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by Lew Sterling Jr

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