Direction: Study the information given below carefully and answer the questions that follow.
Nine friends Alka, Bablu, Charu, Dimple, Etika, Farah, Gaurav, Harsh, and Ishita are seated in a straight line but not necessary in the same order. Some of them facing South while some of them facing North.
Ishita sits 4th to the right of Charu. Two people sit between Alka and Bablu. Alka sits 5th to the right of Etika and faces north. At least 2 people sit to the right of Dimple. Dimple is facing the same direction as Charu(If Charu faces north then Dimple also faces north and vice versa). Harsh and Farah face the opposite direction as Alka(If Alka faces north then Harsh and Farah face south and vice versa). Charu sits one of the extreme ends. Immediate neighbour of Ishita faces opposite direction(if one neighbour faces south then the other neighbour faces north and vice versa). Harsh sits to the left of Gaurav. Gaurav and Ishita both face the same direction as Alka(if Alka faces north then Gaurav and Ishita also face north and vice versa). As many people sit between Ishita and Charu as between Ishita and Alka. Farah sits immediate right of Charu. More than four people sit between Farah and Harsh. Harsh and Gaurav are not an immediate neighbours of each other.