Multiple choice

If Sn represents the sum of n terms of an A.P. sequence, whose first term is 11, such that the ratio of S5 to S9 is 3/2, then the product of the second term and the ninth term of the sequence will be

  1. -121/3

  2. -127/8

  3. -213/4

  4. -237/8

Reveal answer Fill a bubble to check yourself
C Correct answer