at a supermarket rics sold at $3 at 1 kg and chicken is sold at $8 for 1 kg. Mrs lee buys 2 1/2 kg of rice and 1 1/4 of chickem. how much mrs lee pay altogether?
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i donnot know my friend
Step-by-step explanation:
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Answer:
Let the cost price of 1 gm of rice = Re 1
Cost Price of 750 gm = Rs. 750
Selling Price = Rs. 1000
We know that,
SP = CP*(1 + Profit%)
He is offering 125 gm for free but actually he is just giving 125*3/4 gms for free
=> SP = 1000*1 + 125*(3/4)*0
=>CP = 750 + 125*(3/4)
=> 1000 = (750 + 125*0.75)*(1 + Profit%)
=> Profit% = 18.51% Ans
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