[" Hence,"b_(0)=0" and "b_(1)=n],[" EXAMPLE "19" Which one of the following number "(s)" is/are "],[" rational? "]

If |{:(a,b,0),(0,a,b),(b,0,a):}|=0 , then which one of the following is correct ?

If |(a,b,0),(0,a,b),(b,0,a)| = 0 , then which one of the following is correct ?

If |{:(a,b,0),(0,a,b),(b,0,a):}|=0 , then which one of the following is correct ?

(0)/(1) is a rational number.

(1)/(0) is a rational number.

If a,b,c are rational numbers (a gt b gt c gt 0) and quadratic equation (a+b-2c) x ^(2) + (b+c-2a) x+ (c+a-2b)=0 has a root in the interval (-1,0) then which of the following statement (s) is/are correct ?

If a,b,c are rational numbers (a gt b gt c gt 0) and quadratic equation (a+b-2c) x ^(2) + (b+c-2a) x+ (c+a-2b)=0 has a root in the interval (-1,0) then which of the following statement (s) is/are correct ?

Which one of the following numbers has rational square rot? (a) 0.4(b) 0.09 (c) 0.9quad (d)0.025

If a and b be two real numbers and b > 0. then which one of the followings is false ?

Which of the following are examples of empty set? {x : x^2-2=0\ a n d\ x is rational }