Read the following statement carefully and then answer the questions given under it.
From a batch of six batsman- Sahwag, Gambir, Dravid, Dhoni, Youvraj and Tendulkar and four ballers- Praveen, R. P. Singh, Kapildev, Ishant, a team of six players is to be selected for participating in International Cricket League. Some of the criteria are-
i. Gambhir and Dhoni have to be together
ii. Dravid can not go with R. P. Singh
iii. Tendulkar can not go with Sahwag or Dhoni
iv. Praveen and Kapildev have to be together
v. Praveen can not go with Ishant
vi. Sahwag and Youvraj have to be together
Unless otherwise mentioned, the above criteria are applicable to all the following questions.