In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...
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NCERT Class 7 Maths Textbook 2025: Maths is always considered a complex subject with so many formulas. But with recent changes in the NCERT Class 7 Maths syllabus, a new discourse has emerged on how ...
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