Question

The price of an article decreased from ₹20 to 16 find the percentage decreased

Answer 1

Step-by-step explanation:

As the price of article decreased from 20 to 16

Therefore,20-16=4

Hence,

The percentage decreased by 4%

Thank you.

Answer 2

➤ Given :-

Original price :- ₹ 20

Price after change :- ₹ 16

➤ To Find :-

Percentage of decreased rupees.........

➤ Formula required :-

$\large \longrightarrow\tt \orange {\boxed{ \gray{ \tt \dfrac{Changed \: Price}{Original \: Price} \times 100 }}}$

➤ Solution :-

Decreased price :-

$\tt \to20 - 16$

$\tt \to₹4$

Now,

Percentage of decreased rupees :-

$\tt \to\dfrac{4}{20} \times 100$

$\tt \to \cancel \dfrac{4}{20} \times 100 = \boxed{ \tt \dfrac{1}{5} \times 100}$

$\tt \to\dfrac{1 \times 100}{5} = \dfrac{100}{5}$

$\tt \to \cancel \dfrac{100}{5} = 20 \bf\%$

$\Huge\therefore$The percentage of decreased rupees is 20$\bf\%$.