Question

if the cost price of 10 items is equal to the selling price of 5 items then find the profit percent​

Answer 1

Answer:

100%

Step-by-step explanation:

Let Cost price of 1 item is rs 1.

so cp of 10 items= rs10

according to the question

SP of 5 items = CP of 10 items= ₹10

then sp of 10 items = 10×10/5

= ₹20

Gain = 20 -10=₹10

Gain %= gain×100/CP

= 10×100/10

=100%

Answer 2

Answer:

Suppose that CP of 10 items is rupees 10.So,the CP of item would be rupees 1.Then the SP of 5 items would be be rupees 2 because if CP of 10 items=SP of of 5 items,so the SP would be double of the CP.

Then profit in% =Profit/CP × 100

Profit=SP-CP=

So, Profit in%=1 upon 1×100=

100%