5. IHA = {x,y,z) then the number of non – empty subset of a is

1. Solve the following problems:-1. IFA 13.2 1.4 and B = 0,1.2.4) find 1) А В ii) B A2. Draw Venn diagram: A3. P = 11.2.5.7.9).Q – 12.3.5.9.11). R – 13.4,5,7,9) then find (PUC4. Factorize: 10×245. Expand: (3x+4y)6. Verify: sin-60° + cos 60″ = 17. 10,17.16.21.13.18.12.10,19,22 Find the median8. Find the mode of the given data:- 3.1.3.233.2.1.1.3.3.3.3.19. Evaluate: sin 30° + cos 3010. Express: i)sin 74″ in terms of cosine,5L. Solve the following problems:-1. Verify cos3A = Acos A3cosA, when A 30%