maths
A shopkeeper markes his goods at 40% above the cost price but allows a discount of 5% for cash payment to his customers . What actual profit does he make , if he receives Rs. 1064 after paying the discount
Probability-plse
A committee of two persons is selected from two men and two women. Find the probability that the committee will have at least one man.
maths
Let A, B and C be the sets such that A ∪ B = A ∪ C and A ∩ B = A ∩ C. Show that B = C.
dpis
The rate of change of radius of a spherical air bubble is 0.002 cm/s. What is the rate of change of its surface area when its radius is 2 cm?
Science
What effect will decrese plant growth have on oxygen and carbon dioxide in the atmosphere?
Physics
A man pulls a 25kg sled a distance of 80 meters across a flat, snowy surface. He holds the handle of the sled at an angle of 30degrees with the ground. How much work does he do on the sled against the force of friction?(Assume the coefficient of sliding friction between the sl...
Physics
A man pulls a 25kg sled a distance of 80 meters across a flat, snowy surface. He holds the handle of the sled at an angle of 30degrees with the ground. How much work does he do on the sled against the force of friction?(Assume the coefficient of sliding friction between the sl...
Physics
A man pulls a 25kg sled a distance of 80 meters across a flat, snowy surface. He holds the handle of the sled at an angle of 30degrees with the ground. How much work does he do on the sled against the force of friction?(Assume the coefficient of sliding friction between the sl...
Math
A number is drawn at random from {1,2,3,4,5,6}. What is the probability that either a number larger than 3 or an even number will occur?
business
Applying the strategy used by David Windorski at 3M to other organizations would suggest that these firms should
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