Monday

December 22, 2014

December 22, 2014

Posted by **TUHITUHI** on Saturday, October 20, 2012 at 10:44am.

- math -
**Reiny**, Saturday, October 20, 2012 at 12:49pmcost to buy = 100(20) = rs 2000

a profit of 15% is rs 300

so his return must be rs 2300

selling price of remaining apples --- rs x/kg

so...

.93(20)(40) + x(60) = 2300

60x = 2300 - 744

x = 25.93

check:

a loss of 7% ---> sold at .93(20) or 18.6

so 40(18.6) + 60(25.93) = 2299.8 , close enough

**Answer this Question**

**Related Questions**

maths --plse help me.. - A fruit vendor buys 300 apples at Rs 50 per dozen. The ...

maths - Mandy can get 100kg of corn cob for $160 from Matt,on condition that she...

Math - Bosley's Pet Foods buys dog kibbl for $19.50 per bag, less 40%. The store...

Math (quadratic function) - A fuel station sell, aproximately, 2140 liters of ...

math - The Sweet Candy Shop buys 600 pounds of chocolate covered strawberries at...

Math - 2. Celia brought 12 apples , ate two of them, and sold the rest for 20 ...

Math - For $1.80 a grocer buys a case of fruit which contains 12 dozen. She ...

business math - The sweet candy shop buys 600 pounds of chocolate covered ...

Business Math - The Sweet Candy Shop buys 600 pounds of chocolate covered ...

Math - A merchant buys cloth at $1.60 per yard. At what price per yard should he...