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MR. shah buys a flat and pays 5/8 part of it by cheque and 1/4 part of it by chash and promises to pay 4lakh later .What is the cost of flat?

(with explanation)

$letthe\mathrm{cos}tofflatbex\phantom{\rule{0ex}{0ex}}ThenATQ\phantom{\rule{0ex}{0ex}}x=\frac{5}{8}x+\frac{1}{4}x+4\phantom{\rule{0ex}{0ex}}x=\frac{5x+2x+32}{8}\phantom{\rule{0ex}{0ex}}8x=7x+32\phantom{\rule{0ex}{0ex}}x=32\phantom{\rule{0ex}{0ex}}So,the\mathrm{cos}tofflat=Rs32lakhs$

Regards

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