If Mango is liked by Suraj, what does Jatin likes?

Both the students who like Biology and White colour studies in IV standard .Only Suraj studies in VI standard . He likes Green colour and Hindi is his favourite subject.  Student whose favourite subject is Biology likes Yellow Colour. The student who likes Grey colour, One who likes Apple and the one who likes Maths studies in the same standard. Student whose favourite subject is Maths studies in II standard.  Student whose favourite subject is English does not study in same standard with the student whose favourite subject is History.(i.e. Student whose favourite subject is English studies in II standard as Student having History studies in IV standard) Mayank studies in II standard but he does not likes Maths. One who likes English does not like Red colour. Shubham neither likes Grey nor yellow colour. If we combine the above statements, we will get 2 possible cases: Case-1 Case-2 The student whose favourite subject is Reasoning likes Grapes. But, while checking Case1 there is no place together for Reasoning and Grapes(as Student whose favourite subject is Reasoning likes Grapes) . So, the Case 1 cannot be possible. Now consider Case2:  Shubham does not like Grey and Yellow colour. Also, he does not like Maths. So, there is only 1 possible place for Shubham.  Mayank studies in II standard but Maths is not his favourite subject Gopal does not like Biology. Jatin and Suraj does not like Guava