Question

X. In a showroom, the sale of refrigerators increased from 10,000 to 13.310 in 3 years. Find the rate
increase in sale per annum.​

Answer 1

Step-by-step explanation:

let the increase of rate per year be x

so,

x=13310/3

x=4436.66

if it is 13310

if it is 13.310

then the procedure is same

ans is 4.4366