Four persons -M, R, Q, T belong to different Countries among India, Japan, China, Srilanka and like different colours among Black, white, Yellow and Blue. R likes which colour ?
I. Q is form Japan. The person from China likes Black and T likes Yellow and Q do is not like blue.
II. R likes either Black or Yellow. Q likes either Yellow or Blue. T is from India and likes Blue colour.

Options

A. If the question can be answered using one of the statements alone, but cannot be answered using the other statement alone.
B. If the question can be answered using either statements alone.
C. If the question cannot be answered even using A and B together.
D. If the question can be answered using A and B together but not using A or B alone.

Answer

A

Explanation

Using I aloe, the information can be represented as follows.

R can like eithr Blue or Black or White colour
`therefore` I alone is not sufficient.
Using II alone.

Since T likes blue, Q must like Yellow. So R should like Black colour.
`therefore` II alone is sufficient.