Consider the given question and decide which of the following statement(s) is/are sufficient to answer the question.
Average of nine numbers is equal to 40. Find the last number.
Statements
1. Average of first 6 numbers is 30 and sum of 7th and 9th numbers is 40 more than 8th number.
2. Average of first 8 terms is 36.
1
Both 1 and 2 alone are sufficient to answer the question.
2
2 alone is sufficient while 1 alone is not sufficient to answer the question.
3
1 alone is sufficient while 2 alone is not sufficient to answer the given question.
4
Neither 1 nor 2 is sufficient to answer the given question.