Math, asked by abhinandansenapbuwbp, 1 year ago

1 रूपया 2 रुपया ओर 5 रुपया के कुल 160 सिक्के है पूरा रुपया 300 है 2 रुपया के सिक्का 5 रुपया के सिक्के के तिगुनी है तो कितने प्रकार के सिक्के है

Answers

Answered by ishita98765
1
think u must show me the format so that i can answer
Answered by mitesh6
8
5 rs ki sankhya x he.
2 rs ki sankhya =3x he.
1 rs ki sankhya =160 160-x-3x he
=160-4x
5 rs ki sankhya 5x
2 rs ki sankhya 2*3x=6x
1 rs ki sankhya 1x(160-4x)=160-4x
5x+6x+(160-4x) =300
5x+6x+160-4x=300
7x+160=300
7x=300-160=140
x=140/70=20

5 rs ki sankhya =20
2 rs ki sankhya =3*20=60
1 rs ki sankhya =160-(20*4)=80

abhinandansenapbuwbp: thanks but yh ans. nhi hai iska
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