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

Twice the square of a number is the cube of 18. The number is

The square of a number 'A' is the sum of the square of other two numbers 'B' and 'C'. Where 5B = 12C and B,C are positive numbers. The least possible positive value of A is :

Which of the following quantified statement is true?A) The square of every real number is positive (B) There exists a real number whose square is negative (C) There exists a real number whose square is not positive(D) Every real number is rational.

A positive interber is a natural number also.

Write the negation of the following statement: p: For every positive real number x, the number (x-1) is also positive.

The negation of the statement p : ''For every positive real number x, the number x - 1 is also positive'' is

There is unique 3 digit number which is cube of a natural number, if we shift the position of the digits of this number. The new number also becomes the cube of another number. The number is :