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there are three types of birds A,B & C . A costs 5pounds, B costs 3 Pounds and C costs 1/3 of a pound.
find the no. of A,B &C such that u will get 100 birds for 100 pounds
Read Solution (Total 2)
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- Total birds A+B+C=100. Total cost 5(A)+3(B)+c/3=100. Solve both we get 14(A)+8(B)=100. By trail and error, we get A=4,B=18. So C=78.
- 13 years agoHelpfull: Yes(2) No(2)
- A+B+C=100 and 5A+3B+c/3=100,
From two equations,we cant get the three variables values. - 13 years agoHelpfull: Yes(1) No(2)
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