It's worth noting that the first and last Muslim woman to rule in India was Qutb-ud-din's granddaughter Raziyya.
The only woman to rule in India was Raziyya. 
mnli hypothesis: The only woman to rule in India was Raziyya.  premise: It's worth noting that the first and last Muslim woman to rule in India was Qutb-ud-din's granddaughter Raziyya.