Reasoning Ability - MCQ Practice Questions

Complete the series: 3, 12, 27, 48, 75, __

In a certain code language, MATHEMATICS is written as LZSGZLJBHRD. How is SCIENCE written in that code?

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

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?

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?

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

FLOWER is to BLOSSOM as DARK is to __?

Pointing to a woman, Rajesh says 'She is the mother of my brother's only son.' How is the woman related to Rajesh?

If PEN is coded as 80 and NET is coded as 65, how is TEN coded?

Syllogism: All triangles are polygons. Some polygons are rectangles. Therefore:

TEACHER is to EDUCATION as DOCTOR is to:

Complete the series: A2Z, B4Y, C6X, D8W, ?

In a meeting of 8 people, they shake hands with each other exactly once. How many total handshakes occur?

Syllogism: All birds have wings. All eagles are birds. Some flying animals are eagles. Therefore:

Four boxes contain items worth Rs.100, Rs.200, Rs.300, Rs.400. Box A has more value than Box B. Box C has less value than Box D. Box B has more value than Box D. What is the value in Box A?

In a circular seating arrangement, 6 people (A, B, C, D, E, F) sit around a table. A sits opposite to D. B sits to the immediate right of A. C sits between E and F. Who sits to the left of A?

If COMPUTER is coded as EQOVWVGT, what is the code for EXAMINATION?

All scholars are intelligent. Some intelligent people are ambitious. Conclusion: Some scholars are ambitious. Is this conclusion valid?