Question

can you guys please help me with this​

Answer 1

Answer:

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A lady has 25p and 50p coins in her purse. If in all she has 80 coins totalling Rs.25. How many coins of each kind does she have?

$\huge\sf\blue{\underline{\underline{\purple{Answer}}}}$

Let the number of 25p coins be x.

& number of 50p coins be 80 - x.

So,

25.x + 50(80 - x) = 25 × 100

25x + 4000 - 50x = 2500

25x = 1500

x = 1500/25 = 60

Hence, number of 25 paise coins is 60 &

Number of 50 paise coins is 80 - 60 = 20.

Answer 2

Answer:

20 is the correct answer and the process is already written up

Step-by-step explanation:

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