`sqrt(2)\ i s\ a//a n` rational number (b) natural number irrational number (d) integer

sqrt(2)backslash s backslash a/ an rational number (b) natural number irrational number (d) integer

If the zeroes of the polynomial x^3-3x^2+x+1 are a-d,a and a+d then a+d is a)a natural number b)a rational number c)an irrational number d)an integer

The 10th term of (3-sqrt((17)/4+3sqrt(2)))^(20) is (a) a irrational number (b) a rational number (c) a positive integer (d) a negative integer

The 10th term of (3-sqrt((17)/4+3sqrt(2)))^(20) is (a) a irrational number (b) a rational number (c) a positive integer (d) a negative integer

The 10 th term of (3-sqrt((17)/(4)+3sqrt(2)))^(20) is (a)a irrational number (b)a rational number (c)a positive integer (d)a negative integer

The 10th term of (3-sqrt((17)/4+3sqrt(2)))^(20) is (a)a irrational number (b)a rational number (c)a positive integer (d)a negative integer

3. 27 is (a) an integer (b) a rational number (c) a natural number (d) an irrational number

If tantheta=sqrt n, where n in N, >= 2, then sec2theta is always (a) a rational number (b) an irrational number (c) a positive integer (d) a negative integer

If tantheta=sqrt n , where n in N, >= 2 , then sec2theta is always (a) a rational number (b) an irrational number (c) a positive integer (d) a negative integer

If tantheta=sqrt n , where n in N, >= 2 , then sec2theta is always (a) a rational number (b) an irrational number (c) a positive integer (d) a negative integer