Question

Shivani pays Rs. 450 for a ready-made salwar set she buys from shop during a sale
(see the notice). How much money did she save because of the sale​
10% offer

Answer 1

Answer:

4050

Step-by-step explanation:

money spend=450

actual cost=x

offer=10%

10% of x=450

10/100xX=450

x=450x100÷10

x=4500

money saved =4500-450

                       = 4050

Answer 2

Given - Price paid

Find - Money saved

Solution - The money saved by Shivani is Rupees 50

Let the original amount be x.

Now, representing the given information in mathematical expression.

x - 10%*x = 450

x - 10x/100 = 450

Taking LCM

100x - 10x = 450*100

Performing subtraction

90x = 45000

x = 45000/90

Performing division

x = 500

Hence, the original amount is Rupees 500

Now, the offer amount will be -

Offer amount = 10%*500

Offer amount = 500*10/100

Offer amount = Rupees 50

So the amount saved by Shivani is Rupees 50.