Math, asked by SaurabhKumar3082008, 1 year ago

18. By selling a table for 30 instead of 40,
5% more is lost. The cost of the table is:
A 250
B. 210
C. 200
D. 225

Answers

Answered by pavithrathandapani
0

Step-by-step explanation:

let y be cost of the table

and x be the loss% on selling it for 40

then 5+x=(y-30)/y*100

and x=(y-40)/y*100

on substituting x in first equ

y=200

that is cost of table is 200

option C

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