Cash book with cash and discount column is mostly referred to as

Three column cash book unlike two column Bank and cash aslo known as contra entry or when included one more column like three column..cash , bank and discount

Sir Double column case book contains discounts and cash. The three. Column cash book also contains bank column .

B is right answer.

Explanation:

Cash book with cash and discount column is mostly referred to as two columns cash book. In three column cash book Cash, discount and also bank column included.

I think its call two column cash book

i think two column cash book because three column also include bank column

I think there option C indicates one cash book column and others are one is discount receive column and another is discount allowed column. Because here not clearly said what type of discount is this.

it will be a two column cash book as only two accounts are there so option B is correct

Generally, cash book has three types :a) single column cash book "where contained only cash column,
B) Double column cash book ;contained two column "cash column and bank column".
C) Triple column cash book ;here contained three column "cash,bank and discount column.