A shepherd buys two sheeps for Rs. 1500. He sells first sheep at a profit of 22% and the second sheep at a loss of 8%. What is the CP of second sheep if in the whole transaction there is no profit no loss?
A shepherd buys two sheeps for Rs. 1500. He sells first sheep at a profit of 22% and the second sheep at a loss of 8%. What is the CP of second sheep if in the whole transaction there is no profit no loss? Correct Answer Rs. 1100
Given:
A shepherd buys two sheeps for Rs. 1500.
He sells the first sheep at a profit of 22%.
The second sheep at a loss of 8%.
Solution:
Let the C.P. of the first sheep be Rs. x.
The C.P. of the second sheep is 1500 – x.
S.P. of the first sheep = x + 22% of x
S.P. of the second sheep = 1500 – x – (8% of 1500 – x)
According to question,
⇒ 1500 = x + 22x/100 + 1500 - x - 8 (1500 - x)/100
⇒ 1500 = x + 22x/100 + 1500 - x - (12000 + 8x) /100
⇒ 1500 = x + 22x/100 + 1500 - x - 12000/100 + 8x/100
⇒ 1500 – 1500 + 120 = x + 22x/100 - x + 8x/100
⇒ 120 = 22x/100 + 8x/100
⇒ 120 = (22x + 8x)/100
⇒ 120 = 30x /100
⇒ 30x = 240 × 100
⇒ 30x = 12000
⇒ x = 12000/30
⇒ x = 400
Cost price of 2nd sheep = 1500 - x = 1500 - 400
⇒ Rs 1100