Problem Statement

Parity of a Non-Integer Product This item is from the Quantitative group, Quant Math Ability section, of a HirePro online assessment (PwC SDE campus test). Question 25 of the section, 1 mark. Question 25 -- GROUP: Quantitative SECTION: Quant Math Ability Question 1 If a*b is odd, which of the following must be true? (Note: 'a' and 'b' are not necessarily integers) a+b is even a-b is even a and b are odd A. Only 3 B. All 1, 2 and 3 C. None of 1, 2 and 3 D. Only 1 and 2