Reasoning Ability - MCQ Practice Questions

Six boxes are arranged in order: P, Q, R, S, T, U. R is to the right of Q. T is to the left of U. P is to the left of Q. Which box is in the middle?

In a series: 5, 11, 23, 47, 95, ?. What is the next number?

Standing in a circle, Aman, Bina, Charu, and Deepak are arranged such that Aman is directly opposite Charu. Bina is to the right of Aman. Where is Deepak?

Some cats are animals. All animals are living things. Therefore, some cats are living things. Is this conclusion valid?

All doctors are professionals. Some professionals are ethical. Which conclusion is valid?

In a series, if each term is obtained by multiplying the previous term by 2 and adding 1: 1, 3, 7, 15, 31, ?, then the next term is?

Five friends A, B, C, D, E are sitting in a row. D is between A and E. B is between E and C. What is the seating order from left to right?

If the relationship 'X is the father of Y' is true, and 'Y is the brother of Z', then which statement must be true?