please solve..........i need ur help tomorrow is exam
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Here is the answer with detailed steps:
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Answered by
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Answer:
5 coins
Step-by-step explanation:
Ratio of the coins :
1:2:3
Let no. of 50 paise coins =x
Value of 50 paise coins =x/2=Rs.x/2
No. of 25 paise coins =2x
Value of 25 paise coins =2x/4=Rs.x2
No. of 10 paise coins =3x
Value of 10 paise coins =3x/10=Rs. 3x10
Total value of the coins
= Rs.6.50
(x2)+(x2)+(3x10)=6.50
⇒(5x+5x+3x)10=6.50
⇒13x=65
⇒x=5
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