Reasoning Ability - MCQ Practice Questions

If A is the brother of B, C is the daughter of B, D is the brother of C, then what is the relationship between A and D?

In a class of 40 students, some play cricket, some play football, and some play both. If 25 play cricket and 20 play football, how many play both?

All mammals are vertebrates. Some vertebrates are aquatic. No aquatic animals are terrestrial. Which of the following must be true?

A person walks 10 km north, then 5 km east, then 10 km south, then 5 km west. Where does he end up?

In a row of 8 people sitting left to right, P is 5th from the left. How many people are to the right of P?

ELEPHANT : TRUNK :: KANGAROO : ?

In a coding system, vowels are replaced with numbers and consonants with letters in reverse order. If A=1, E=2, I=3, O=4, U=5, then TELEPHONE becomes?

Six friends A, B, C, D, E, F sit in a circle. A sits opposite to D. B is to the immediate right of A. Who is to the immediate left of D?

Complete the series: Z, Y, X, W, V, U, __, __

In a puzzle, if 5 boxes contain balls numbered 1-5, and box A has an odd number, box B has a prime number, box C has a number divisible by 2, then which boxes definitely contain specific numbers?

If CATS is coded as 3-1-20-19, then DOGS is coded as?

In a seating arrangement, 6 people sit around a hexagonal table. M is 2 seats away from N (clockwise). K is opposite to M. Who sits between K and N (clockwise)?

Some novels are thrilling. All thrillers are entertaining. No entertaining works are boring. Based on this, which statement is definitely FALSE?

Find the odd one out: 121, 144, 169, 196, 225, 289

In a race, Arjun finishes before Bhavna, and Bhavna finishes before Chaya. Devi finishes before Arjun. Who finishes last?

All professors are knowledgeable. Some knowledgeable people are not teachers. Which of the following must be true?

FLOWER is to BLOSSOM as DARK is to __?

In a logic puzzle with 4 people and 4 attributes, if person A has attribute 1, person B doesn't have attribute 1, and persons C and D share attribute 1, then how many people have attribute 1?

In a row of 8 people, A sits 3rd from left. B sits 5 positions to the right of A. What is B's position from the right?

If MATHEMATICS is coded as 13-1-20-8-5-13-1-20-9-3-19, how is LOGIC coded?