A bag contains 50 p, 25 p and 10 p coins in the ratio 5 9:4. amounting to Rs 206 the
number of 50 p. coins is
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7
Step-by-step explanation:
let 50p coins be 5x 25p nscoins be 9x and 10p coins be 4x
sum of all. three= 206rs
= 20600p
5x×50+9x×25+4x×10=20600
515x=20600
x=40
so 5x=40×5
=200coins
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0
Step-by-step explanation:
here you go thank you
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