3. The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then the value of x is:
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Answered by
0
x=20,
25/100=4
20/4=5
the final answer is 5
25/100=4
20/4=5
the final answer is 5
barnwalcybercaf:
no answer is 16 but i don't proved this question
could you please provide the solution
Answered by
1
Profit = 100 * (SP - CP) / CP
20 CP = x SP
CP/SP = x/20
So,
25 = 100 * (20-x)/x
(20-x)/x = 1/4
x = 16.
20 CP = x SP
CP/SP = x/20
So,
25 = 100 * (20-x)/x
(20-x)/x = 1/4
x = 16.
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