Question

name the method of separation in which the substance get separated of define it with it is use​

Answer 1

Answer:

are multiples of 4.

5. Soap bars are exhibited in a shop in a particular order.

There are 20 soaps in the bottom row.

18 soaps in the row just

above it and so on.

There are 2 soaps on

the top row. How many

soaps are arranged?