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Cube of an even number is odd. True or f...

Cube of an even number is odd. True or false.

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Cube of an even number is even.

Cube of an odd number is odd.

On throwing a dice, the probability of occurrence of an odd number is 5. True or false.

Cube of an odd number is even.

Given below are two statements p : Cube of an even number is even q : Cube of an odd number is odd Write the compound statement connecting these two statement with "and" and checks its validity

Odd and Even Numbers

The sum of an even number and an odd number is an odd number.

Which of the following are statements ? Write the truth value of each : Sum of an even number and an odd number is always an even number.

State true or false and justify “If a die is thrown, there are two possible outcomes an odd number or an even number. Therefore the probability of getting an odd number is 1/2 ".

Property 1Cubes of all even natural numbers are even.

NCERT EXEMPLAR-SQUARE - SQUARE ROOT AND CUBE-CUBE ROOT-Exercise (state whether the statements are true (T) or false (F))
  1. For an integer a, a^3 is always greater than a^2. True or false.

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  2. State True or False: If x and y are integers such that x^2 gt y^2, ...

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  3. Let x and y be natural numbers. If x divides y, then x^3 divides y^3. ...

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  4. State True or False: If a^2 =5, then a^3= 25.

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  5. Write true (T) or false (F) for the following statements: 392 is a ...

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  6. The square root of a perfect square containing n digits has .............

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  7. Square root of a number x is denoted by sqrtx .

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  8. A number having 7 at its ones place will have 3 at the units place of ...

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  9. A number having 7 at its ones place will have 3 at the ones place of i...

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  10. The cube of a one digit number cannot be a two digit number.

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  11. Cube of an even number is odd. True or false.

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  12. Cube of an odd number is even.

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  13. Cube of an even number is even.

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  14. Cube of an odd number is odd.

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  15. 999 is a perfect cube.(True/False)

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  16. 363 xx 81 is a perfect cube.(True/False)

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  17. Cube roots of 8 are +2 and -2.(True/False)

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  18. root(3)(8+27)=root3(8)+root3(27) (True/False)

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  19. Cubes of negative integers

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  20. Square of a number is positive, so the cube of that number will also b...

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