Seven persons J, K, L, M, N, O and P, studies in different school F, G, H, I, D, E and C and each of them like different fruits among Apple, Pear, Grapes, Papaya, Kiwi, Mango and Banana. Who among the following person studies in school C?
Statement I: M studies in school H. K likes Banana. The one, who studies in school D likes Papaya. O studies in school G. N does not study in school F.
Statement II: Neither J nor L studies in school
D. N likes Kiwi. K studies in school E. The one, who studies in school I likes Pear. L does not study in school
I.

From statement I alone, M studies in school H. K likes Banana. The one, who studies in school D likes Papaya. O studies in school G. N does not study in school F. We get:

So, from statement I alone, we cannot answer the above question. So, data given in statement I alone is not sufficient to answer the question.

From statement II alone, Neither J nor L studies in school D. N likes Kiwi. K studies in school E. The one, who studies in school I likes Pear. L does not study in school I. We get:

So, from statement II alone, we cannot answer the above question. So, data given in statement II alone is not sufficient to answer the question.
From statement I and II together, we get: So, from statement I and II together we get N studies in school C.