find the cost of 250 g of dal. if the cost of 1 kg of dal is rupees 68
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Answer:
The cost of 250g of dal=17 rupees.
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Step-by-step explanation:
We know that 1kg=1000gm.
It is given that the cost of 1kg sugar is Rs.18 which means that the cost of 1000g sugar is Rs.18 then cost of one gram sugar will be:
100018=0.018
Therefore, 1gm sugar costs Rs.0.018.
Now, the cost of 250gms of sugar will be as follows:
Cost×number of grams=0.018×250=4.5
Hence, the cost of 250gms of sugar is Rs.4.5.
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