) If the cost of 7 kg of wheat is
$52.50,what is the cost of 18 Kg of wheat.
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Answer:
it will cost 135 rupees.
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hope this helps....
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The cost of 18 kg wheat is $135.
• Given data :
Cost of 7 kg of wheat is $52.50
Necessary amount of wheat is 18 kg
• At first we have to calculate the rate of the wheat by using the following mathematical formula :
= Total price of certain amount of wheat / Certain amount
= 52.50/7
= $ 7.5
• Now, we have to calculate the price of 18 kilograms of with by the previously calculated rate of the wheat
= Rate × Amount
= 7.5 × 18
= $ 135
So,the price of 18 kilograms of wheat is $ 135. (Answer)
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