If the selling price of a mat is five times the discount offered and if the percentage of discount is equal to the percentage profit, find the ratio of the discount offered to the cost price.

Options

A. a. 7:30
B. b. 31:6
C. c. 11:30
D. d. 6:31

Answer

C

Explanation

Total cycles manufactured by X=17600
Total cycles manufactured by Z=16000
Cycle remained with `X=17600-10500=7040`
Cycle remained with `Z=16000-12800=3200`
Cycles delivered by manufacture X or number of cycles demanded from manufacturer X
`=50xx7040)//100=3520`
Similarly,
New number of cycles supplied by `Z=(3200xx10)/(100)=320`
Total revenue of X and Z
`=(10560+3250+12800+320)xx8000=21.76` crore.
Total manufacturing cost by X and Z
`=(17600+16000)xx6000=20.16` cr.
Required `%=(21.712)/(20.16)xx100~~107%`