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Write the negation of statement:
For every x ϵ N, x + 3 < 10
Concept: undefined >> undefined
Write the negation of statement:
There exists x ϵ N, x + 3 = 10
Concept: undefined >> undefined
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Negate statement:
All the students completed their homework.
Concept: undefined >> undefined
Negate of the statement :
There exists a number which is equal to its square.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
You can access the website only if you pay a subscription fee.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
There is traffic jam whenever it rains.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
It is necessary to have a passport to log on to the server.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
It is necessary to be rich in order to be happy.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
The game is cancelled only if it is raining.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
It rains only if it is cold.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
Whenever it rains it is cold.
Concept: undefined >> undefined
Write of the statement in the form "if p, then q".
It never rains when it is cold.
Concept: undefined >> undefined
Check the validity of the statement:
p : 100 is a multiple of 4 and 5.
Concept: undefined >> undefined
Check the validity of the statement:
q : 125 is a multiple of 5 and 7.
Concept: undefined >> undefined
Check the validity of the statement:
r : 60 is a multiple of 3 or 5.
Concept: undefined >> undefined
If a is the G.M. of 2 and \[\frac{1}{4}\] , find a.
Concept: undefined >> undefined
statement are true and false? In each case give a valid reason for saying so
p : Each radius of a circle is a chord of the circle.
Concept: undefined >> undefined
statement are true and false? In each case give a valid reason for saying so
q : The centre of a circle bisects each chord of the circle.
Concept: undefined >> undefined
statement are true and false? In each case give a valid reason for saying so
r : Circle is a particular case of an ellipse.
Concept: undefined >> undefined
statement are true and false? In each case give a valid reason for saying so
s : If x and y are integers such that x > y, then − x < − y.
Concept: undefined >> undefined
