Solve the following:

x+2y = 3; y+2x = 5

XPHA : : ?

Philology is the

Given two matrices A_4x10 , B_4x10 . The solution for the matrix AxB exists.

Which of the following was the capital of Chola dynasty?

In a certain code, TEACHER is written as VGCEJGT. How is CHILDREN written in that code?

If A + B means A is the mother of B; A - B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?

Who was the founder of Sankhya system of Indian philosophy?

Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?

In a certain code language, the word ROAD is written as WTFI. Following the same rule of coding, what should be the word for the code GJFY?

The beneficiaries of Asoka’s donations in the region of Barabar Hill were__?

In which among the following sacrifices, the sacrificial materials used was sura in Vedic Era?

Pointing to a girl Sandeep said, "She is the daughter of the only sister of my father." How is sandeep related to the girl?