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Al-Khwarizmi, who studied several types of quadratic equations around C.E. 800, was a mathematician from:
AArabia
BGreece
CIndia
DChina
Answer & Solution
Correct answer: A. Arabia
1. He worked around C.E. 800.
2. He studied quadratics of different types.
3. He was an Arab mathematician.
_Source: NCERT Class 10 Mathematics, Chapter 4, Quadratic Equations._
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