A,B,C and D have Rs. 40,50,60 and 70 respectively when they go to visit a fair. A spends Rs. 18, B spends Rs 21, C spends Rs. 24 and D spends Rs. 27. Who has done the highest expenditure proportionate to his resource? `A` b. `B` c. `C` d. `D`

A, B, C and D have Rs. 40, Rs. 50 Rs 60 and Rs. 70 respectively when they go to visit a fair. A spends Rs. 18, B spends Rs. 21, C spends Rs. 24 and D spends Rs. 27.Who has done the highest expenditure proportionate to his resources? A b. B c. C d. D

Divide Rs. 6450 among A, B, C and D such that when A gets Rs. 9, B gets Rs. 8; when B gets Rs. 6, C gets Rs. 5 and when C gets Rs 4, D gets Rs. 3.

Binny spends Rs.a daily and saved Rs.b per week.What is her income for two weeks?

A boy spends 40% of his pocket money, and has Rs.3 left. How much had he at first?

Rs. 34800 is distributed among A,B,C and D in such a way that if A gets Rs. 1 then B gets 80 paise ,if B gets Rs.1, then C gets Rs. 1.20 and if C gets Rs. 1 then D gets 75 paise .Find the among received by B.

You are given following information about four producers A,B,C and D in an economy. A sells Rs. 300 worth of his output to B, Rs. 200 worth of his output to C and Rs. 500 worth of output to households. The sales of B to A, C and D are worth Rs. 400, Rs. 200 and Rs. 300 respectively. C sells to A, B and D output worth Rs. 100 each. Sales by C to households are worth Rs. 900. D sells to household output worth Rs. 700. His exports are worth Rs. 300 while stock worth Rs. 200 remains unsold with D. Estimate the value added by. (i) A, B, C and D separately. (ii) All of them together.