Time ratio to reach
Three persons are walking from the place A to another place B. Their speeds are in ratio of 4 : 3 : 5. The time ratio to reach B by these persons will be
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Two trains running in opposite directions cross the man standing upon the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is
Find out the singular points of the given differential equation. Classify each singular point as regular or irregular.
The following table lists numbers of units of raw materials the manufacturer requires for each style. Assume wood costs $5 per unit, nylon costs $3 per unit, velvet costs $4 per unit, and springs cost $4 per unit.
Three pipes A, B and C can fill a tank from empty to full in 30 minutes, 20 minutes, and 10 minutes respectively. When tank is empty, all the three (3) pipes are opened. A, B and C discharge chemical solutions P,Q and R respectively. What is the p
Determine the capacity of the cylindrical tank? The area of the base is 61,600 sq. cm.
How many seconds will the 500 metre long train take to cross man walking with the speed of 3 krn/hr in the direction of the moving train if the speed of the train is 63 km/hr?
Assume f is any non-decreasing function on a bounded interval [a,b]. If Pn is the partition of [a,b] into n equal subintervals, show that U(f,Pn) - L(f,Pn) = [(f(b) - f(a))] / (b-a)/n What do you conclude about the integrability of f?
There is the certain army composed of dukes, earls, and soldiers. Each duke has under him twice as many earls and there are dukes. Each earl has under him four times and many soldiers as tehere are dukes. The 300the part of the number of soldiers
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The Deaf President Now protest happened at Gallaudet University when a hearing candidate was chosen to be the president instead of a Deaf candidate.
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Look up the racial/ethnic demographics of the community you live in. I found mine on Wikipedia. Now look up the racial/ethnic demographics
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What is the first activity that How Acquisition workforce personnel conduct to identify and establish new international cooperative programs (cop)