Question

12. The cost of 19 chair is 38,000
(a) Find the number of chairs that can be
purchased for 26,000.
(b) Find the cost of 30 such chairs.​

Answer 1

Step-by-step explanation:

first we will take out the cost of one chair so we will divide 38000 by 19 chair to take out the price of one chair the price of one chair is 2000 then we will divide 2000 to 26000 then the number of chair will come and then we will multiply 2000 to 30 to find the cost of 30 such chairs

Answer 2

Answer:

a. 13 b. 60,000

Step-by-step explanation:

a.

Given, With 38000 tk = 19 chairs can be bought

So, With 1 tk = 19/38000 chairs can be bought

So, With 26000 tk = 19×26000/38000 = 13

Therefore, 13 chairs can be bought/purchased.

b.

19 chairs cost. = 38000 tk

So, 1 chair costs = 38000/19 tk

So, 30 chairs cost= 38000×30/19 = 60000 tk

Therefore, the cost will be 60,000 tk

Hope it helps. Thank You!