Direction: Read the following information carefully and answer the questions that follow.

Pinku, Chintu, Mintu, Rinku, Pinki, Rinki, and Cheeku are seven cousins who teach in the same institute. However, each of them teaches only one day in a week starting from Sunday. No two persons teach on the same day.

Pinku teaches on Monday and Pinki teaches on Sunday. Chintu teaches four days after Pinku. Rinki teaches three days after Pinki. Neither Mintu nor Cheeku teaches on Saturday. Cheeku teaches on a day before Mintu.