Question

There are a children - Anita, Binod, Chitwan, Dev. Esha,Fiza, Gayatri and Harshit who live on different floors of a 8 floor building numbered 1 to 8but not necessarily in same order they are in different classes. 3,5,6 and 10 such that 2 children are in same class Children who are in same class live on even odd floors. Example if Binod is in class 10 with harshit,then If Binod lives on 6th floor then Harshit lives on any odd floors - 1/3/4/7 and not 2/4/8.
Binod and Gayqtri are in same class. One of the children in class 3 lives on the 5th floor the one who lives on 3rd floor is in even numbered class .the one who lives on 7 th floor and chitwan are in same class Anita is in class 6 and lives on 4th floor 2 children live between Isha and Anita Dev is in 10 th class one child lives between Esha an gaaythri both of which are in odd numbered
classes 2 children live between one of the children in class 10 and Flza Fiza lives below this child. Both children are in class 10 live above Chitwan
Who lives just above Gayatri ?
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Answer 1

step by step explanation

Answer 2

Solution :-

From Given Statements we get :-

1. 8 children names :- Anita, Binod, Chitwan, Dev. Esha,Fiza, Gayatri and Harshit.
2. Class = 3, 5, 6 and 10. (2 in each class.)
3. Children who are in same class live on even odd floors.
4. Floors :- 1 to 8. (1/3/4/7 are odd floors and 2/4/8 are Even floors.)
5. Binod and Gayqtri are in same class.
6. Children in 3rd class lives on :- 5th floor.
7. the one who lives on 3rd floor is in even numbered class :- 6th or 10th.
8. Chitwan and one who lives on 7th floor are in same class .
9. Anita is in class 6 and lives on :- 4th floor.
10. 2 children live between Isha and Anita .
11. Dev is in 10 th class.
12. one child lives between Esha an gaaythri both of which are in odd numbered .
13. 2 children live between one of the children in class 10 and Fiza.
14. Fiza lives below this child.
15. Both children are in class 10 live above Chitwan.

After using all conclusions one by one , final arrangements of all students with their class and floor is in image now.