Question

a vendor bought 9 sweets for one Rupees at what rate should he sell it to gain 80%​

Answer 1

Answer:

20 paisa per one sweet

Step-by-step explanation:

9 Sweet's per one rupee then

one sweet equal to 100 paisa/9= 11.11 paisa

vendor cost price is one rupee

equal to 100 paisa

to gain 80% is 80 paisa total

100paisa+80paisa=180 paisa

new selling price of one sweet is

180/9=20 paisa