From the input '5 2 8 1 4', which output is achieved by sorting the numbers in ascending order?

A. 1 2 4 5 8
Posted in:  Type 1 -  Sequential Output Tracing -  Verbal Reasoning

What is the H.C.F. of the polynomials 2x^2 + 4x and 4x^2 + 8x?

A. 2X
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

In the sequence 5, 10, 15, 20, 25, how many numbers are less than 20?

B. 3
Posted in:  Number Sequence -  Number-Ranking-Time Sequence -  Verbal Reasoning

Which word is a synonym for 'difficult'?

B. CHALLENGING
Posted in:  Synonyms -  Vocabulary -  English

In a pattern of symbols: ?, ?, ?, ?, ?, ?. What is the missing symbol?

A. ?
Posted in:  Type 1 -  Inserting the Missig Character -  Verbal Reasoning