Question

by selling a jacket for ₹ 729 Sunanda lost 10%what was the cost price​

Answer 1

Given question -:

by selling a jacket for ₹ 729 Sunanda lost 10%what was the cost price

let's try to solve question

Let the cost price of jacket be ₹100

then loss of 10% = 100-100× 10/100 = 90

so

cost price selling price

100 90

x 729

by cross Multipacation

x = 100× 729/90

x = 810

thus cost price of jacket is ₹810

Hope this will help you...

$\huge{ \underline{ \underline{thank \: you}}}$

Answer 2

Answer:

$810

MARK ME AS BRAINIST...

Step-by-step explanation:

CP = 100/100 - loss% *SP

CP = 100/100 - 10% * 729

CP = 100/90 * 729

CP = 10/9 * 729

CP = 10 * 81

CP = 810 RUPEES.