Question

5. The cost of two tables and three chairs is Rs.705. If the table costs Rs 40 more than
the chair, find the cost of the table and the chair.​

Answer 1

Answer:

cost of chair =2/705=351.5

1chair cost =rs.351.5

cost of table is 351.5+40=391.5

Answer 2

Answer:

Step-by-step explanation:

given cost of two tables and three chairs =705

if it is given 1 chair and 1 table then the costs are

x+40=y

2x + 3y=705

2x + 3(x+40)=705

2x+3x+40=705

5x+40=705

5x=665

x=133

y=133+40=173

if they given for over all then

x+y=705

x+x+40=705

2x=665

x=332.5

y=372.5