25. The price of a room cooler is 3,600. If its price increases by 20%, what will be its new price?
give me it's answer with process
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25. The price of a room cooler is 3,600. If its price increases by 20%, what will be its new price?
give me it's answer with process
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Answer:
Original price of room cooler :- ₹ 3600
Increase percentage :- 20%
➤ To Find :-
New price of the room cooler
➤ Solution :-
First, we should find the value of the increased percentage in the numerical format by finding 20% of 3600
{\tt \longrightarrow 20 \bf\% \tt \: \: of \: \: 3600}⟶20%of3600
{\tt \longrightarrow \dfrac{20}{100} \times 3600}⟶
100
20
×3600
{\tt \longrightarrow \dfrac{20}{\cancel{100}} \times \cancel{3600} = \boxed{\tt 20 \times 36}}⟶
100
20
×
3600
=
20×36
{\tt \longrightarrow \boxed{\tt Rs \: \: 720}}⟶
Rs720
Now,
New price :-
{\tt \longrightarrow 3600 + 720}⟶3600+720
{\tt \longrightarrow Rs \: \: 4320}⟶Rs4320
\Huge\therefore∴ The new price of the room cooler is ₹ 4320.
Explanation:
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Answer:
20% of 3600
20 upon 100 × 3600
20 ×36
720
3600 + 730
4320 ans