Find the odd pair of words from the list.

D. FISH - POND
Posted in:  Choose odd Pair of Words -  Classification -  Verbal Reasoning

If the quadratic equation x^2 - 7x + 10 = 0 has roots r1 and r2, what is the value of r1 + r2?

B. 7
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

Complete the series: a, c, e, g, ?

B. H
Posted in:  Letter Series -  Series Completion -  Verbal Reasoning

If 'HOUSE' is coded as 'IPVTF', what is the code for 'MOUSE'?

D. NPVTF
Posted in:  Mixed Letter Coding -  Coding - Decoding -  Verbal Reasoning

What is the L.C.M. of the polynomials x^2 - 1 and x^2 - 4?

A. (X - 1)(X + 1)(X - 2)(X + 2)
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics