Question

the the price of a table is increased by 15% the cost of the table after increases 36 80 find the old price of table​

Answer 1

Step-by-step explanation:

let the old price = x

then,x×15/100= 3x/20

According to the question

x+3x/20=3680

23x/20=3680

23x= 3680×20

x=3680×20/23

x=3200

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