Equality

If plane ax+y+z=7 has equal intercepts on axes, then a is equal to

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

If the circumference and area of a circle are numerically equal, then the diameter is equal to :

Equal chords of a circle subtend equal angles at the centre.

Equal chord of circle subtends equal angle on centre.

The probability of an event is greater then or equal to ………… and less then or equal to ………….. .

Contrapositive of the statement ''If two numbers are not equal, then their squares are not equal.'' is

Contrapostive of the statement "If two numbers are not equal, then their squares are not equal" is

If perimeter of two parallelograms are equal, then their areas are also equal.