T h e r e   a r e   38   c o i n s   i n   a   c o l l e c t i o n   o f   20   p a i s e   c o i n s   a n d   25   p a i s e   c o i n s . I f   t h e   t o t a l   v a l u e   o f   t h e   c o l l e c t i o n   i s   R s .   8 . 50   , h o w   m a n y   o f   e a c h   a r e   t h e r e ?

Please find this answer

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Do it by yourself 😂😂😂😂
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No of 20paise coins are 20
No of 25paise coins are 18
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I don't know so only I am asking. If you know then tell
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Take the no of 20 paise coins and no of 25 paise coins as x and y respectively.
You will get 2 equations
x+y=38 and
20x+25y=850
And then solve them
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Please solve it stepwise
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Thanks Abhishek
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