Q.4 Arun bought a car for ? 3,50,000. The next year, the price went upto ? 3,70,000. What was the Percentage of price increase?
$$\therefore$$Percentage of the increase in the price
= $$\frac{20000×100}{350000}$$ = $$\frac{40}{7}$$ % = $$5\frac{5}{7}$$ %