For the given statements identify the necessary and sufficient conditions. t: If you drive over 80 km per hour, then you will get a fine

For the given statements identify the necessary and sufficent conditions. t: If you drive over 80km per hour, then you will get a fine.

For the given statements identify the necessary and sufficient conditions.t: you drive over 80km per hour,then you will get a fine

For the given statement identify the necessary and sufficient conditions:If a quadrilateral is equiangular,then it is a rectangle.

For the given statement identify the necessary and sufficent conditions r : If x is real number such that xgt0 " then " x+1/xge2

Check the validity of the following statement (a) p : 77 is a multiple of 11 or 7 (b) q : If an integer x is multiple of 20 , then it is multiple of 10 (c ) For the given statement, identify the necessary and sufficient condition r : If numerator of a ratio is smaller than denomenator then the ratio is in proper fraction

For the given statement identify the necessary condition p : If a function is even then it will be symmetric about y -axis

For the given statements identify the sufficient condition p·: If discriminarit of a quadratic equation is not a perfect square then its roots are irrational

For the given statements identify the sufficient condition p·: If discriminarit of a quadratic equation is not a perfect square then its roots are irrational