Question

there are 9 chairs in a row, each is numbered 1 to 9 from left to right. six friends are sitting in the chairs.A B and C are neither sitting at chair 1 nor at chair numbered 9 . D and A does not have anybody sitting adjacent to them there is only one empty chair between A and C. E is adjacent to both F and C.B is sitting at the seat number 2 .A is sitting on which following chairs
(1) 4 (2) 5 (3) 7 (4)7

Answer 1

Answer:

5

Step-by-step explanation:

1 2 3 4 5 6 7 8 9

B D A C E F

D and A have none adjacent to them

A and C have an empty chair in between