Question

The price of milk rises from 14 per litre to * 15.40 per litre. The percentage rise in the origi- nal price is​

Answer 1

$\huge\underline{\green{\fbox{ANSWER}}}$

$\bold\blue{Rise \ in\ price: \longmapsto ₹(15.40-14)=₹1.40}$

$\bold\blue{Percentage \ rise = \frac{ Price\ rise × 100 }{original\ price}}$

$\bold\blue{:\longmapsto \frac{1.40×100}{14}}$

$\bold\blue{:\longmapsto 10\ per\ cent}$