SENTENCE 1 AND 6 ARE FIXED. RE-ARRANGE ABCD TO FORM THE MOST COHERENT PARAGRAPH
1) The demand of petroleum and petroleum products is increasing day by day in India.
A) In recent years, however, there has been a planned research for new oil fields.
B) But India is not rich in petroleum deposits.
C) The present output of petroleum in India is not enough to meet her requirements.
D) The extensive drilling operations are done on Assam , Gujarat and Punjab.
6) As a result India’s import of mineral oil alone cost today more than Rs5187 crores a year.