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प्रश्न
Find out the sentence are statement and are not. Justify your answer.
Are all circles round?
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उत्तर
Are all circles round?
It is an interrogative sentence, so it is not a statement.
संबंधित प्रश्न
Show that the following statement is true by the method of contrapositive.
p: If x is an integer and x2 is even, then x is also even.
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Listen to me, Ravi !
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This sentence is a statement.
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Go !
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The product of (−1) and 8 is 8.
Some even integers are prime.
Write the negation of the statement:
p : For every positive real number x, the number (x − 1) is also positive.
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r : There exists a number x such that 0 < x < 1.
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25 is a multiple of 5 and 8.
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Delhi is in England and 2 + 2 =5.
Write the negation of statement:
There exists x ϵ N, x + 3 = 10
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There exists a number which is equal to its square.
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There is traffic jam whenever it rains.
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r : 60 is a multiple of 3 or 5.
Which of the following statements are compound statements
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It is raining or the sun is shining.
Translate the following statements in symbolic form
2 and 3 are prime numbers
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r: A triangle has four sides.
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A sufficient condition for Tara to visit New Delhi is that she goes to the Rashtrapati Bhawan.
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y + 9 = 7.
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Where is your bag?
Find the component statements of the following compound statements.
Number 7 is prime and odd.
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The number 100 is divisible by 3, 11 and 5.
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q: All three sides of a triangle are equal.
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There exists a triangle which is not an isosceles triangle.
Identify the Quantifiers in the following statements.
For all negative integers x, x 3 is also a negative integers.
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The negation of the statement “101 is not a multiple of 3” is ______.
Which of the following statement is a conjunction?
