Apple costs L rupees per kilogram for first 30kgs and Q rupees per kilogram for each additional kilogram. If the price of 33 kilograms is 360 and for 36kgs of Apples is 420 then the cost of first 25kgs of Apples is Choose the correct option.
A) 100	B) 250	C) 125	D) 110	E) 115
Ans: 250y framing equations we get   30L+3Q=360   30L+6Q=420   Eliminate Q by multiplying the first equation by 2 and subtracting second equation from the first   Then we get L = 10   Cost of 10 kgs of apples =25x 10 = 250   Answer:250
<result>B</result>
Apple costs L rupees per kilogram for first 30kgs and Q rupees per kilogram for each additional kilogram. If the price of 33 kilograms is 360 and for 36kgs of Apples is 420 then the cost of first 25kgs of Apples is