Decimal Form of Fractions Having 3, 6, 7 and 9 as Denominators
Sima buys 1/2...
Question
Sima buys 12 kg sugar. If the cost of 1 kg sugar is ₹40, how much does Sima need to pay to the shopkeeper?
A
₹10
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B
₹30
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C
₹20
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D
₹40
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Solution
The correct option is C ₹20 Cost of 1 kg sugar = ₹40 12 kg means half kg (12 is a fractional form representation for half)
So, the amount of money that Sima needs to pay to the shopkeeper
= 40 ÷ 2
= ₹20