Question

5chair cost as much s 12 stools,7 stools as much as 2 tables.3 tables as much as 2 sofas.if the cost of 5 sofas be rs 875. Find the cost of chair

Answer 1

x rupees=1 chair

        5 chair=12 stools

        7 stools=2 tables

        3 tables=2 sofas

        5 sofas= 8750/-

        x=1*12*2*2*8750/5*7*3*5

          =800/-

thats all

Answer 2

Answer:

80 rupees

Step-by-step explanation:

5c = 12stools

7stools = 2t

3t = 2s

5s = Rs 875

So, s= 875/5 = 175 rupees

2s= 3t

175*2= 3t

350 = 3t

t= 350/3= 116.66 rupees

7 stools = 2t

7stools = 2*116.66

            =233.33 rupees

stool = 233.33/7 = 33.33 rupees

5 chairs = 12 stools

5c= 12*33.33= 400 rupees

c = 400/5= 80 rupees