In the figure below, a square is inscribed in a circle with diameter d. What is the sum of the areas of the shaded regions in terms of d?
What is the minimum diameter of a standard cricket ball?
What formula is used to determine the area of a sphere?
A jar contains 13 red marbles and 7 green marbles. The probability that a marble selected from the jar at random will be green is___
For which sports is the Wembeldon competition held every year?
If x= 2 and xy2=8, what is the value of x?
If n is an odd integer, which of the following must also be odd?
If 2x+y> 10, then 4x+3y must be
A 19 liter mixture consists by volume of 1 part juice to 18 parts water. If x liters of juice and y liters of water are added to this mixture to make a 54 liter mixture consisting by volume of 1 part juice to 2 parts water, then what is the value of x?
In an election a candidate was elected by securing 55% of the votes cast. If the elected candidate got 1,000 votes more than his only rival, how many votes were cast?
In a student dormitory there was enough food to feed 300 students for 15 days. Because of admission of some new students , the food only lasted for 10 days. How many new students were admitted to the dormitory ?
In a student dormitory there was enough food to feed 300 students for 15 days. Because of admission of some new students, the food only lasted for 10 days. How many new students were admitted to the dormitory?
In a student dormitory there was enough food to feed 300 students for 15 days, Became of admission of some new students the food only lasted for 10 days . How many new students are admitted to the dormitory?