DELHI RULER IN TIME LINE (1210-1090 AD)..
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Mugals
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Khurlji
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Guptas
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Mamluks
D
Correct answer
Explanation
The Mamluk (Slave) Dynasty ruled Delhi from 1206-1290 AD, starting with Qutb-ud-din Aibak. While the timeline in the question appears garbled (1210-1090 AD is in descending order), Mamluks is indeed the correct answer for the early Delhi Sultanate period. The Guptas ruled much earlier (4th-6th century AD), Mughals came later (1526-1857 AD), and Khilji ruled after Mamluks (1290-1320 AD).