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Byju's Answer
Standard VII
Mathematics
Conversion of Verbal Statements to Equations
1 eraser cost...
Question
1 eraser costs ₹5. Find the cost of 1900 erasers.
A
₹10,000 - ₹1500
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B
₹10,000 - ₹5000
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C
₹10,000 - ₹500
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D
₹11,000 - ₹500
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Solution
The correct option is
C
₹10,000 - ₹500
1 eraser = ₹5
To find the cost of 1900 erasers we need to find 1900 x ₹5
1900 = 2000 - 100
2000 erasers will cost = 2,000 x ₹5
= ₹10,000
So 1900 erasers will cost
= ₹10,000 - ₹5x100
= ₹10,000 - ₹500
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