how can we solve this.... I am facing...trouble with this.. can u pass.. explain.. in detail.
Attachments:
Answers
Answered by
1
Let cost price of two mobiles be 100x + 100x = 200x.
Total selling price = 101/100 * 200x = 202x
One sold 20% profit = 120x
Another at Rs. 1520 less than the price at which the first was sold.
202x - 120x = 82x
120x - 82x = 1520
38x = 1520
x = 40
So, Cost price of one mobile = 100(40) = Rs. 4000
Hope it is clear !
Total selling price = 101/100 * 200x = 202x
One sold 20% profit = 120x
Another at Rs. 1520 less than the price at which the first was sold.
202x - 120x = 82x
120x - 82x = 1520
38x = 1520
x = 40
So, Cost price of one mobile = 100(40) = Rs. 4000
Hope it is clear !
RaviNavi:
they told overal profit by selling both is 1 %of the cost price of ONE MOBILE why you take 200x.. u just take 100x.. because they told one
Similar questions