Question

after spending 2072 rupees on a set of fashion jewellery Mona spent 4 by 7 of the remaining money on a dress if Muna has 27% of the original sum of money left then how much did she have at first?

Answer 1

According to the question if x is the money she had at first then --》

$(x - 2072) - ((x - 2072) \times \frac{4}{7} ) = x \times \frac{27}{100}$

Now solve for x & tell me the answer

Answer 2

let total money be=x
money spent on a set of fashion jewellery=Rs2072
money left =x-2072
money spent on a dress=(4/7)×(x-2072)
money left =x-(4/7)×(x-2072)=27%×x
300x-189x=828800
111x=828800
x=7466.67
therefore she had Rs 7466.67 at first