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Home » Which of the following statements are true and which are false? In each case give a valid reason for saying so (i) r: Circle is a particular case of an ellipse. (ii) s: If x and y are integers such that x > y, then – x < – y.
Which of the following statements are true and which are false? In each case give a valid reason for saying so (i) r: Circle is a particular case of an ellipse. (ii) s: If x and y are integers such that x > y, then – x < – y.
CBSE | Class 11 | Exercise 31.6 | Mathematical Reasoning | Maths | RD Sharma
Which of the following statements are true and which are false? In each case give a valid reason for saying so (i) r: Circle is a particular case of an ellipse. (ii) s: If x and y are integers such that x > y, then – x < – y.

Answers:

(i) r: Circle is a particular case of an ellipse.

A circle can be an ellipse in a particular case when the circle has equal axes.

The statement is true.

(ii) s: If x and y are integers such that x > y, then – x < – y.

For any two integers, if x – y id positive then –(x-y) is negative.

The statement is true.

i

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