Question

RADHA PURCHASED 6 L OF MILK AND USED 9O% OF IT FOR MAKING SWEETS.HOW MUCH MILK IS USED?​

Answer 1

Answer:

5 3/4 L is used by Radha again 1/3milk is left

Answer 2

➤ Given :-

Total amount of milk purchased :- 6 litres

Total amount of milk used :- 90%

➤ To Find :-

Total amount of milk used......….....

➤ Solution :-

Total amount of milk used :-

${ \tt \longrightarrow 90 \bf\% \sf \: \: of \: \tt \: \: 6 \sf \: litres}$

In this following statement, we should convert the litre form into millilitres format...........

1 litre = 1000 millilitres

6 litres = 1000 $\times$ 6 = 6000 millilitres

Now, we can solve this easily.............

${ \tt \longrightarrow \dfrac{90}{100} \times 6000}$

${ \tt \longrightarrow \dfrac{90}{ \cancel{100}} \times \cancel{6000} = \boxed{ \tt 90 \times 60}}$

${ \tt \longrightarrow 5400 \sf \: millilitres = \boxed{\tt 5 \: \sf litres \: \tt 400 \: \sf millilitres }}$

$\Huge\therefore$5 litres 400 millilitres was used by Radha.

━━━━━━━━━━━━━━━━━━━━━━━

More to know.................

• Percentage is represented in the form of '%'.
• It is used for many purposes. They are mainly used to calculate the marks in exams in schools and collages.
• The percentage can be converted into fractional and decimal form.
• To convert fraction to percentage, we should multiply the given fraction with 100.
• To convert the decimal to percentage, first we should convert the decimal to fraction and then multiply by 100.