Period of cosec 10x is:

Sin²θ + Cos²θ = ____.

Common logarithm has a base _____.

Inverse of square matrix A does not exist if A is

A decimal which has a finite numbers of digits in its decimal part is called ___ decimal.

n³m-nm³=_____.

If M∠A =90º then it is called ____ angle.

Set {0,1,,2,…………,100} can be written as: 

If 4^-1 = 1/2, then x= ___.

If the radius of a circle is 7cm then its circumference will be_____.

Two lines a1x+b1y+c1 =0 and a2x+b2y+c2 are parallel if:

If a and b are negative real distinct numbers then with usual notations , which is correct.

Sum of sub-sets is called ______ set.

5x² + 5 is a polynomial of ______ degree.

Period of 2+cos 3x is:

The period of 3 cos x/5 is:

If x-6 =0 then the value of x is_____.

If a-b=6 and a+b=5 then the value of a²-b²= ____.

Simple logarithm has a base____.

For a non singular matrix A is , if AX=B the X=____.

Sec θ =_______.

In any ΔABC with usual notation , Δ/s-c =______.

The LCM of a³-b³ and a-b is ____.

The sum of exponent of a and b in every term in the expantion of (a+b)ⁿ is _____.

With usual notation ⁿC₀ =____.