Question

a shopkeeper earns a profit of rupees 20 by selling one mango and incurs a loss of rupees 10 per apple in a particular day and cause a total loss of rupees hundred if that day she is over 50 mangoes then how many apples did she sold on that day

Answer 1

Answer:

12.5 kg

Step-by-step explanation:

CP of 50 kg mangoes =50×22=₹1100

SP. of 50 kg mangoes =125÷100 ×1100=1375

Let the mangoes sold at₹30per kg be= x

According to the question,

30×x+20(50−x)=1375

30x−20x=375

x=

10

375

=37.5 kg

Hence, mangoes sold at Rs.20 kg=50−37.5=12.5 kg.

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