If a pen is sold at rupees 8 with a loss of 20% find it cost priceplz tell me​

10 is the answer

Step-by-step explanation:

x-20%of x=8

x-20/100=8

100/100x-20/100x=8

80/100x=8

x=100*8/80

x=10

Step-by-step explanation:

SP of a pen =rs 8

loss%=20%

let cp be x

SP=CP-loss%*CP

8=x-20/100*x

8*100=100x-20x

800/80=x

10=x

1. 34

2. 268

3. x=14.4

step-by-step explanation:

2.56 is the width of the garden

step-by-step explanation: