A is 10th from the top, B is 15th from the bottom. C is 18th from the top. If C is exactly between the two, then how many persons are there?
Answer & explanation
Correct answer: option 3
10 persons till A
7 persons between A and C
1 person C himself
7 persons between C and B
15 persons B and thereafter So, total is :
10 + 7 + 1 + 7 + 15 = 40