Wasng macne was sold for rupees 5760 rupees after giving successive discount of 15% and 10% respectively what was the Marked price
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Given : Washing machine was sold for Rs.5760 after successive discounts of 15% and 10% respectively .
Let marked price of washing machine = x
So,Selling price after 15% discount = x - 15% of x = x - 15 x100 = x − 3 x20= 20 x − 3 x20 = 17 x20
And
Selling price after second discount of 10% = 17x20 − 10% of17x20 , So
17x20 − 10 ×17 x20100 = 5760⇒17x20 − 17x200 = 5760⇒170x − 17 x 200 = 5760⇒153 x 200 = 5760⇒x = 5760 × 200153⇒x =1152000 153⇒x =7529.41
So,
Marked price of washing machine = Rs .7529.41
{Hence Proved}
Hope it helped if it did then please mark it as the brainiest......................
Let marked price of washing machine = x
So,Selling price after 15% discount = x - 15% of x = x - 15 x100 = x − 3 x20= 20 x − 3 x20 = 17 x20
And
Selling price after second discount of 10% = 17x20 − 10% of17x20 , So
17x20 − 10 ×17 x20100 = 5760⇒17x20 − 17x200 = 5760⇒170x − 17 x 200 = 5760⇒153 x 200 = 5760⇒x = 5760 × 200153⇒x =1152000 153⇒x =7529.41
So,
Marked price of washing machine = Rs .7529.41
{Hence Proved}
Hope it helped if it did then please mark it as the brainiest......................
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