The six faces of dice have been marked with the letters A, B, C, D, E and F. If A is adjacent to B, C and E, then which of the following statements is definitely true?

Choose a correct word that is necessary part of 'SCHOOL':

Find the missing number from the below options.

If the first three letters of the word "SOCIOLOGIST" are reversed, then the last three letters are added and then the remaining letters are reversed and added, then which letter will be exactly in the Middle?

Six friends, P, Q, R, S, T and U are sitting in a row, all facing towards South. S is not at the end. R is sitting to the immediate right of T. U is sitting third to the left end.

Which of the following must be true?

(A) P is sitting at the left end.

(B) U is sitting adjacent to T.

(C) R is sitting third to left of S.

(D) U and S are not neighbors.

Choose the correct answer from the options given below:

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

Correct the following equation by Interchanging the two signs:

$4 \times 2 + 6 \div 2 - 12 = 2$