Look at the table and select the correct option.
1 - c, 2 - d, 3 - a, 4 - b
1 - a, 2 - b, 3 - c, 4 - d
1 - c, 2 - b, 3 - a, 4 - d
1 - c, 2 - a, 3 - d, 4 - b
Materials are matched to the respective sources from which we obtain them.
A = {3, 6, 9, 12, 15, 18, 21}
B = {2, 4, 6, 8, 10, 12, 14, 16}
C = {5, 10, 15, 20}
Match the following : AB 1. B−C A. {5,10,20} 2. A−C B. {3,9,15,21} 3. C−(A−B) C. {3,6,9,12,18,21} 4. C∩(A−B) D. {15} E. {2,4,6,8,12,14,16}
If∫42f(x)dx=12 and f(6−x)=f(x),then ∫42xf(x) dx=
Evaluate the following: a) (2/3)^2*(2/3)^-3*(3/5)^2. b) (1/a+1/b)^n. c) (√4)^-7*(√2)^2