The answer is 0..................
Answer: 
Step-by-step explanation:
Given
Shopkeeper allows 15% discount on the marked price and still manages a profit of 7%
Suppose the marked price is 
So, the selling price is 
Suppose the cost price is 

So, the percentage the shopkeeper marked his goods above cost price

One is the integral of e^x times cos x.
Use integration by parts.
<span>A perpendicular bisector of a line segment is a line segment perpendicular to and passing through the midpoint of (left figure). The perpendicular bisector
of a line segment can be constructed using a compass by drawing circles
centered at and with radius and connecting their two intersections.
Hope i helped
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A pound is a unit of weight, not volume.
Good luck!