Square Of A Number|Perfact Square|Important Observation|Quiz 1

Perfect Square|Symmetry|Questions|OMR|Quiz|Summary

Square Root of Complex Number

Square root of a rational number

Contrapositive of the statement. If the squares of two numbers are equal then the numbers are equal is (A) If the squares of two numbers are equal then the numbers are equal (B) If the squares of two numbers are not equal then the numbers are not equal (C) If two numbers are not equal then the square of the numbers are not equal (D) If squares of two numbers are equal then the numbers are to equal

The difference of squares of two number is 180. The square of the smaller number is 8 times the larger number. Find the two numbers.

The difference of the squares of two numbers is 45.The square of the smaller number is 4 xx the larger number.Determine the numbers.

STATEMENT-1 : The dual statement of "xis a perfect square or xis a prime number" is "x is a perfect square and a prime number and STATEMENT-2 : If x is a prime number, then it isnot a perfect square.

The difference between the squares of two numbers is 120. The square of the smaller number is twice the greater number. Find the numbers.