XAT 2018 Question 17
This is a detailed step-by-step solution for XAT 2018 Question 17. Understand the concept, common mistakes, and expert tips to solve similar questions in XAT exam.
XAT
The sentence is written in a negative tone. Hence, option C is eliminated.
In option A, small and insignificant have similar meanings and thus, won't be used together. Hence, A is eliminated.
In option B, the word "productivity" is not suitable for the given sentence, as the sentence indicates some form of payment made for education. Hence, option B is eliminated.
Among options C and D, D is most suitable as for the predictor to be useless/irrelevant; it has to be random and not predictable.