Question

cost of 7 tables is 280'find the cost of 17 such tables.​

Answer 1

Answer:

680

Step-by-step explanation:

solution⇒

given

cost of 7 table=280

∴ cost of 1 table=$\frac{280}{7}$

                           =40

therefor ,

cost of 17 such table =17 x 40

                                    =680

Answer 2

Given that,

Cost of 7 tables =₹280

Then, the cost of 1 table=₹280/7 = ₹40

now the cost of 17 tables = ₹40 * 17 =₹680

Thank you