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Roller skates cost 450 and sales tax is 5 percent. The bill amount is:
ARs 495.00
BRs 427.50
CRs 472.50
DRs 450.00
Answer & Solution
Correct answer: C. Rs 472.50
1. 5 percent of 450 is 22.50.
2. Add the tax to the cost.
3. The bill is 472.50.
_Source: NCERT Class 8 Mathematics, Chapter 7, Comparing Quantities._
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