Question

Illustan
Listing method or Roster method
A = {D, 1, V, S, O, N}
B={-3,3)
C = {5, 10, 15, 20, 25}
B = (y ly is a number such that y? = 9;
Rule Method
Listing or Roster Method
A= {x|x is an even natural number less than 15)
A = {2, 4, 6, 8, 10, 12, 14}
B = {x|x is a perfect square number between 1 to 20
C = (a, e, i, o, u}
D = {yly is a colour in the rainbow
P= {x x is an integer and , -3<x<3
M= {1,8, 27, 64, 125.......
Practice set 1.1
Rule method or Set builder form
A = {.rx is a letter of the word 'DIVISION'.)
C = {z z is a multiple of 5 and is less than 30}
Ex. : Fill in the blanks given in the following table.​

Answer 1

Answer:

Write and learn the name, formula and uses of

Mineral acids

Organic acids . (Any eight).