@ sugen Prices have increased by 20%. so monthly usage of sugen to keep the suger intake unchanged. How much is the amount of the amount to be Coleulated, write the calculation.

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let sugar price ( =100 mathrm{K} / mathrm{kg} ) smitial He buy sugal 8 100 t sot lkg. NOW SWgar price ( =frac{100+100 times frac{20}{100}}{20 %} ) [ =1205 ] . ( 9 n times 007 ), he dan buy ( =frac{1}{180} times 100 ) bg ( =frac{100}{120} k g ) Now for / eg he pay 120 ई ( varepsilon_{x} ) tra money ( =120-100=20 mathrm{t} ) % writherse ( =frac{20}{100} times 100=20 % ) so, expendifure also uncrease of ( 20 % )

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