With reference to medieval Indian rulers, which one of the following statements is correct?

Which one of the following is NOT correctly matched (Ruler - State)

Which one of the following is the correct chronological order of the Afghan rulers to the throne of Delhi?

Which one of the following statements is not true about Balban?

Who of the following was the first woman ruler of medieval India?

Which one of the following pairs of kings of Ancient and Medieval periods of Indian History and the works by them is correctly matched?