)=28, and n (A∩B) =9 , n(A\B)=7. then n(B\A)=………. A. 12 B. 16 C. 21 D. 19 E. 5 If A={1,3,5,7,9} and B´={1,2,3,4,5} , then A\B=…… A.{7,9} B.{2,4} C.{1,3,5} D. {1,2,3,4,5,7,9} E. None of these 28.If A∪B

cuts the Y-axis at A.(0,2) B.(2,0) C.(3,0) D.(0,3) E.(0,4) Which of the following points, lies on the line 2x+y=6? (1,4) 2.(0,6) 3.(2,0) A.1 only B. 2only C. 1and3 only D. 2and3 only E. 2 and 3 only PQRS

Hello good morning all.

Within elastic limit ….. is directly proportional to the strain. The strain produced is proportional to the ………. . The force applied to an elastic body is called ………. . The ratio of the load to ……. is

Hello, I m new to steemit.I m from myanmar and my profession is a teacher .I m interested in reading and playing gym.