[" (i) "a=21,b=18],[" (iii) "a=75,b=84quad " (ii) "a=118,b=125]

Verify a-(b)=(a+b) for the following values of a and b.(i) a=21,b=18 (ii) a=118,b=125 (ii) a=75,b=84 (iv) a=75,b=11

Verify a-(b) =(a+b) for the following values of a and b. (i) a=21,b = 18 (ii) a=118, b = 125 (iii) a= 75, b = 84 (iv) a = 75, b = 11.

Find q and r for the following pairs of positive integers a and b, satisfying a=bq+r . (iii) a=125,b=5

In which of the following tables, a\ a n d\ b vary directly. Also, find the constant of variation if a\ a n d\ b are in direct variation. (i) a, 4, 7, 21, 28 b, 12, 21, 63, 84 (ii) a, 2.5, 5, 7.5, 10, 15 b, 10, 20, 30, 40, 60 (iii) a, 1, 2, 3, 4, 5 b, 2, 1, 6, 3, 2/5

Verify a-(-b) = a+b for the following values of a and b. :- a=118, b=125

In which of the following tables, a\ a n d\ b vary directly. Also, find the constant of variation if a\ a n d\ b are in direct variation. (i) a: 4, 7, 21, 28 and b:12, 21, 63, 84 (ii) a: 2.5, 5, 7.5, 10, 15 and b:10, 20, 30, 40, 60 (iii) a:1, 2, 3, 4, 5 and b:2, 1, 6, 3, 2/5

Let Aa n dB be two 2xx2 matrices. Consider the statements (i) A B=O, A=O or B=O (ii) A B=I_2 implies 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

If a=2 and b=3, then find the values of each of the following: (i) a^a+b^b (ii) a^b+b^a (iii) a^b (a/b)^a (iv) (1/a+1/b)^a

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