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If that expression is greater than zero, the equation has:
ATwo equal roots
BTwo odd roots
CTwo lost roots
DTwo distinct roots
Answer & Solution
Correct answer: D. Two distinct roots
1. The square root is a positive number.
2. Adding and subtracting it gives two answers.
3. There are two distinct real roots.
_Source: NCERT Class 10 Mathematics, Chapter 4, Quadratic Equations._
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