Abida bought 100 pens at the rate of Rs 3.50 per pen and pays a sales tax of 4%. The total amount paid by Abida is _________
Solution:
Abida bought 100 pens @ Rs. 3.50 per pen for and the total cost of the pens is:
Rs. 3.50 × 100
= Rs. 350
Since the sales tax is applicable on the selling price the total amount paid by Abida is:
= Rs 350 + Sales Tax % × (350)
= 350 + 4% × (350)
= 350 + (4/100) × (350)
= 350 + (350/25)
= 350 + 14
= 364
✦ Try This: Hena bought 100 pens at the rate of Rs 4.50 per pen and pays a sales tax of 4.5%. The total amount paid by Hena is _________.
Abida bought 100 pens @ Rs. 3.50 per pen for and the total cost of the pens is:
Rs. 4.50 × 100
= Rs. 450
Since the sales tax is applicable on the selling price the total amount paid by Abida is:
= Rs 450 + Sales Tax % × (350)
= 450 + 4.5% × (450)
= 450 + (4.5/100) × (450)
= 450 + (2025/100)
= 450 + 20.25
= Rs. 470.25
☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 8
NCERT Exemplar Class 8 Maths Chapter 9 Problem 41
Abida bought 100 pens at the rate of Rs 3.50 per pen and pays a sales tax of 4%. The total amount paid by Abida is _________
Summary:
Abida bought 100 pens at the rate of Rs 3.50 per pen and pays a sales tax of 4%.The total amount paid by Abida is Rs. 364
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