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Delhi Police Constable Exam Model Paper 3
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© examsnet.com
Question : 78
Total: 100
If a shopkeeper offers 5% discount on a chair, then its selling price will be Rs. 3800. What will be its selling price if 10% discount is offered?
Rs. 3550
Rs. 3600
Rs. 3650
Rs. 3500
Validate
Solution:
GIVEN:
Discount = 5% and SP = Rs. 3800
CONCEPT:
Discount = Marked price – Selling Price
FORMULA USED:
Marked Price = Selling price/(1 – Discount percentage/100)
CALCULATION:
When 5% discount is offered:
Marked price = 3800/(0.95) = Rs. 4000
Now, discount = 10%
∴ Selling price =
4000
×
0.9
=
R
s
.
3600
© examsnet.com
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