32. 7 chairs and 4 tables for a classroom cost Rs 7000 while 5chairs a

1.	32. 7 chairs and 4 tables for a classroom cost Rs 7000 while 5chairs and 3 tables costRs 5080.Find the cost of each chair and that of each table.
Answer» Answer: The cost of each chairs is Rs. 680 and the cost of each table is Rs. 560. Explanation: let the cost of each chair be x and the cost of each table be y. As per the given Condition: we have 7x+4y=Rs 7000 ......[1] 5x+3y= Rs 5080 ......[2] Solve the equation [1] and [2] simultaneously we get; x = Rs. 680 Substitute the value of x in equation [1] we have; 7(680) + 4y = 7000or 4760+4y=7000 or 4y= 7000-4760 = Rs. 2240 On simplify, we get; y = Rs. 560. Therefore, the cost of each chairs is Rs. 680 and the cost of each table is Rs. 560. Hit like if you find it useful

32. 7 chairs and 4 tables for a classroom cost Rs 7000 while 5chairs and 3 tables costRs 5080.Find the cost of each chair and that of each table.

Answer»

Answer:

The cost of each chairs is Rs. 680 and the cost of each table is Rs. 560.

Explanation:

let the cost of each chair be x and the cost of each table be y.

As per the given Condition: we have

7x+4y=Rs 7000 ......[1]

5x+3y= Rs 5080 ......[2]

Solve the equation [1] and [2] simultaneously we get;

x = Rs. 680

Substitute the value of x in equation [1] we have;

7(680) + 4y = 7000or

4760+4y=7000 or

4y= 7000-4760 = Rs. 2240

On simplify, we get;

y = Rs. 560.

Therefore, the cost of each chairs is Rs. 680 and the cost of each table is Rs. 560.

Hit like if you find it useful