Question

a boy bought shirt at a sale Rs 140 he received 30% discount what is the original price​

Answer 1

Answer:

Step-by-step explanation:

The discounted price = 140

Discount = 30%

∴ The original price = x

x - 30% x =140

x - 3x/10 = 140

10x - 3x = 1400

7x = 1400

x = 200

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Answer 2

Answer:

Original amount of shirt was : rs 200

Step-by-step explanation:

Let the cost price of shirt be = rs 100

And the selling price with 30% discount would be = 70 (100-30)

So now with unitary method the

If 100, is the cost price than the selling price would be 80 but what would be the cost price if selling price is 140 so similarly cross multiplication ✖

And

The formulae would. Like this

140 x 100

= _________

70

=. 2 x 100

The original price was rs 200

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