one kilogram of tea and 4 kilogram of sugar together cost rupees 220 if the price of sugar increases by 50% and the price of tea increases by 10% the cost would be 266 find the original cost per kilogram of each
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1kg of tea and four kg of sugar =220
sugar increased by 50% then, 50/100=1/2...(1)
tea incresed by 10% then,10/100=1/10...(2)
sum of equ. 1 and 2 is
1/5+1/10=5/10=1/2
so,1/2*220=110
adding 266+110=376
sugar increased by 50% then, 50/100=1/2...(1)
tea incresed by 10% then,10/100=1/10...(2)
sum of equ. 1 and 2 is
1/5+1/10=5/10=1/2
so,1/2*220=110
adding 266+110=376
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