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Mathematics - mathematics
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The Mathematics Channel: Algebra, Geometry, Problems, Puzzles and History of Mathematics.
The Mathematics Channel: Algebra, Geometry, Problems, Puzzles and History of Mathematics.
Mathematics reveals the beauty of numbers: from algebra and geometry to calculus, problems, proofs and logic. Real-world applications, history of mathematics and elegant solutions for students and amateurs.
Answer: 50% Follow @mathematics for more daily puzzles!
Открыть канал и посмотреть медиаHint: Think about the diagonal of the inner square versus the original.
Открыть канал и посмотреть медиаThe Shrinking Square Mystery A square has its midpoints connected to form a new square. What percentage of the original square's area does the inner square occupy?
Открыть канал и посмотреть медиаAnswer: x = 5 Follow @mathematics for more daily puzzles!
Открыть канал и посмотреть медиаHint: Subtract 7 from both sides first, then divide.
Открыть канал и посмотреть медиаFind the Missing Number! 🔢 If 3x + 7 = 22, what is x?
Открыть канал и посмотреть медиаAnswer: 5/8 of the cake remains. Follow @mathematics for more daily puzzles!
Открыть канал и посмотреть медиаHint: Subtract the eaten slices from the total.
Открыть канал и посмотреть медиаThe Birthday Cake Slice A birthday cake is cut into 8 equal slices. 3 slices are eaten. What fraction of the cake is left? 🎂
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