The statement `(a+i b)<(c+i d)` is true for `a^2+b^2=0` (b) `b^2+d^2=0` `b^2+c^2=0` (d) None of these

Statement - I : The statement that circumradius and inradius of a triangle are 12 and 8 respectively can not be correct.. Because : Statement - II : Circumradius geq2 (inradius) A (b) B (c) C (d) D

Let A and B be two 2xx2 matrices. Consider the statements (i) A B=0 => A=0 or B=0 (ii) AB=I_2 => A=B^(-1) (a) only (i) (b) only (ii) (c) both are correct (d) none of these.

Let Aa n dB be two 2xx2 matrices. Consider the statements (i) A B=O => A=OorB=O (ii) A B=I_2 =>A=B^(-1) (iii) (A+B)^2=A^2+2A B+B^2 (a)(i) and (ii) are false, (iii) is true (b)(ii) and (iii) are false, (i) is true (c)(i) is false (ii) and, (iii) are true (d)(i) and (iii) are false, (ii) is true

Statement 1 : The statement A rarr (A rarr B) . Is equivalent to A rarr (A vv B) statement 2 : The statement ~[(A ^^ B) rarr (~A vv B)] is a tautology

Match the statements (A, B, C, D) in Column I with the statements (p, q, r, s) in column II. The answers are to be properly bubbled.

Match the statement (A, B, C, D) in Column I with the statements (p, q, r, s) in Column II. The answer are to be properly bubbled.

Match the statement (A, B, C, D) in Column I with the statements (p, q, r, s) in Column II. The answer are to be properly bubbled.

Match the statement (A, B, C, D) in Column I with the statements (p, q, r, s) in Column II. The answer are to be properly bubbled.

Match the statement (A, B, C, D) in Column I with the statements (p, q, r, s) in Column II. The answer are to be properly bubbled.

Compare the statements A with B. Statement A: Ranikhet disease is the disease of poultry Statement B: It is caused by a virus.