A question and two statements are given below. Select the statement which is necessary/sufficient to answer the question.
Question:
Determine Ravi's direction and distance from its starting point?
Statements:
1. Ravi is walking in the East direction. After covering a distance of 3 kilometer, he turns 90° right and move 4 Km ahead.
2.Ravi is 4 Km away from Anil who walked some kilometer in the East direction. After that he turns 90° right and walked 1km.
1
Only 2 is sufficient while only 1 is not sufficient.
2
Only 1 is sufficient, while only 2 is not sufficient.
3
Either 1 or only 2 is sufficient.
4
1 and 2 together are sufficient.