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p: x = 5 or x = 1 is the root of equatio...

p: x = 5 or x = 1 is the root of equation `(x - 5)^2 `= 0, statement p is true since

A

Both the component statements are false

B

Both the component statements are true

C

One of the component statements is true

D

None of these

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The correct Answer is:
To solve the question, we need to analyze the statement \( p: x = 5 \) or \( x = 1 \) is the root of the equation \( (x - 5)^2 = 0 \). ### Step-by-Step Solution: 1. **Understand the Equation**: We start with the equation \( (x - 5)^2 = 0 \). This is a quadratic equation in the form of a perfect square. 2. **Set the Equation to Zero**: To find the roots, we can take the square root of both sides. So, we have: \[ (x - 5) = 0 \] 3. **Solve for x**: Now, we solve the equation: \[ x - 5 = 0 \implies x = 5 \] 4. **Identify the Roots**: The only root of the equation \( (x - 5)^2 = 0 \) is \( x = 5 \). 5. **Evaluate the Statement p**: The statement \( p \) claims that \( x = 5 \) or \( x = 1 \) is a root of the equation. Since we found that the only root is \( x = 5 \), we can conclude that the part of the statement claiming \( x = 1 \) is false. 6. **Conclude the Truth of Statement p**: Since at least one part of the statement \( p \) (specifically \( x = 5 \)) is true, we can conclude that statement \( p \) is true. 7. **Select the Correct Option**: Based on the analysis, the correct option is that one of the component statements is true, which corresponds to option C. ### Final Answer: The statement \( p \) is true since \( x = 5 \) is the only root of the equation \( (x - 5)^2 = 0 \). ---
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AAKASH INSTITUTE ENGLISH-MATHEMATICAL REASONING-Assignment (SECTION-A) (Objective type Questions (Only one answer))
  1. A compound statement with "OR" is false when

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  2. Which of the following compound statements is/are true? p : All fra...

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  3. p: x = 5 or x = 1 is the root of equation (x - 5)^2 = 0, statement p i...

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  4. Which of the following statements is/are false? p : 137 is an intege...

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  5. Which of the following compound statement contains inclusive OR p : ...

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  6. Which of the following compound statement contains exclusive OR' p :...

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  7. p : For every integer x, x^2 is positive integer, (x ne 0) statement...

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  8. p-: There exists a natural number which is prime. Statement p can be i...

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  9. "If p then q" (where p and q are statements) says

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  10. "If p then q" is same as (where p and q are statement)

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  11. p : If end digit of an integer is 5 then end digit of its square is al...

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  12. If a number is multiple of 5 then its end digit wiil be 5 or 0. Cont...

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  13. Contrapositive of "if p· then q" is (where p and q are statement)

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  14. p : If an octagon in regular than all its side and angles are equal ...

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  15. p : If a cylinder is right circular cylinder then its volume is 1/3pir...

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  16. The converse of a given statement "if p, then q" is (where f and q are...

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  17. p : · If nth term of a sequence is linear then sequence is in A.P. ...

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  18. p : If a triangle is equilateral then its centroid, circumcenter and i...

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  19. r : If a finite set has n elements then its total number of substets i...

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  20. Equivalent form of " if and only if " for the given statements p and q...

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