Question

A sum of Rs.82 is made of 200 coins which are either 25 paise coins or 50 paise coins. The number of 25 paise coins is
96
72
60
80
​

Answer 1

Answer:

This Is Just An Example

Given : Total no of coins =180

Let, the no of 10 paise coins x

No of 25 paise coins =180−x

Value of 10 paise coins =10xpaise

Value of 25 paise coins 25(180−x)

A.T.Q,

10x+25(180−x)=3690

⟹10x+4500−25x=3690

⟹4500−3690=25x−10x

⟹15x=810

⟹x=

15

810

=54

∴ No of 10 paise coins =54

No of 25 paise coins =180−54=126

Answer 2

Answer:

60

is the right answer

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