Chapter 12: Sequences, Series and Binomial Theorem
Q 95.
Find the twentieth term of a sequence where the fifth term is −4 and the common difference is −2. Give the formula for the general term.
Q 97.
Find the eleventh term of a sequence where the third term is 19 and the common difference is five. Give the formula for the general term.
Q 98
Find the fifteenth term of a sequence where the tenth term is 17 and the common difference is seven. Give the formula for the general term.
Q 99.
Find the eighth term of a sequence where the seventh term is −8 and the common difference is −5. Give the formula for the general term.