Question

hi
The cost 20 m of cloth is 1600 then cost 24.5 m cloth is ​

Answer 1

Answer:

Cost directly varies with the length of cloth. So

y

1

x

1

=

y

2

x

2

where x

1

=20m y

1

= Rs.1600. x

2

=24.5m and y

2

=?

Substitute

1600

20

=

y

2

24.5

⇒ x

2

=

20

1600×24.5

= Rs.1960

Cost of 24.5m of cloth is Rs.1960.

Answer 2

Answer:

Rs. 1960/-

Step-by-step explanation:

Cost of 20m=1600

Cost of 1m=1600/20

=80

Cost of 0.5m=80/2

=40

Cost of 24.5m=(80*24)+40

=1920+40

=1960 ans...