UPSC CDS 1 2023 Math Paper

Question : 72 of 100

Marks: +1, -0

Item contains a Question followed by two Statements. Answer each item using the following instructions :
Question: What are the unique values of a, b and c if 2 is a root of the equation ax² + bx + c = 0 ?
Statement I: Ratio of c to a is 1.
Statement II: Ratio of b to a is (-5/2).

Choose this option if the Question can be answered by one of the Statements alone but not by the other.
Choose this option if the Question can be answered by either Statement alone.
Choose this option if the Question can be answered by using both the Statements together, but cannot be answered by using either Statement alone.
Choose this option if the Question cannot be answered even by using both Statements together.

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