Prepare a demand schedule of a normal good. What relationship do yor observe in the schedule?

What do you mean by a normal good?

Three households A, B and C form the demand schedule for the market and that for household A and B determine the demadn schedule for C.

From the following data regarding individual demand schedules of households A, B and market demand schedule, prepare the demand schedule of household C, assuming that there are only three households in the market {:("Price Rs.",underset(bar("A B C"))("Individual Demand (units)"),"Market demand (units)"),(" 7","20 16 "-," 51"),(" 8","18 15 "-," 46"),(" 9","16 12 "-," 39"),(" 10","13 10 "-," 32"):}

Prepare the market demand schedule from the given demands of individuals. (Assuming that there are only three individuals X,Y and Z in the market) {:("Price Rs. Demand (X) Demand (Y) Demand (Z)"),(" 4 10 5 4"),(" 5 8 4 3"),(" 6 6 3 2"),(" 7 4 2 1"):}

Prepare a schedule showing TR, AR and MR of a firm who can sell more only by lowering the price. Take at least four output levels.