There are 3 households : A, B and C in a market. From the following table, calculate demand for household B at various levels of price :
`{:("Price Rs. Household A Household B Household C Market Demand"),(" 14 12 - 22 52"),(" 12 16 - 32 72 "),(" 10 24 - 44 102"),(" 8 34 - 60 142"),(" 6 48 - 84 198"):}`

Explanation

`{:("Price Rs. Household A Household B Household C Market Demand"),(" 14 12 18 22 52"),(" 12 16 24 32 72 "),(" 10 24 34 44 102"),(" 8 34 48 60 142"),(" 6 48 66 84 198"):}`
Demand for Household B = Market Demand - A's demand - C's demand.