Question

Mohit sold a watch to Karim at a gain of 10% and Karim sold it to Rahim at a gain of 4%. If
Rahim pays 14300 for it, for how much did Mohit purchase it?
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Answer 1

Answer:

dog sold a brain to your IQ oh sorry you dont have a dog or IQ....lol

Answer 2

Answer:

rs. 12500

Step-by-step explanation:

let original cost be 'x'

let new price be 'y'

110% of x = y                           ( x + 10% of x)

104% of y = 14300                  ( y + 4% of y)

put value of y

104% of 110% of x = 14300

$(\frac{104}{100})(\frac{110}{100})x = 14300\\(104)(11x) = (14300)(1000) \\x = \frac{14300000}{(11)(104)} = 12500 rs$