#1
5th March 2016, 06:17 PM
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Practice GMAT Questions Online Free
Sir my friends told that may site provide GMAT Questions practice online on free of cost , is it so plz tell me ??
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#2
6th March 2016, 09:02 AM
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Re: Practice GMAT Questions Online Free
Yes there is so many sites on the net which provide facility on free of cost for practice of GMAT exam which is a standardized test apply as part of the admission process into MBA programs at over 1,900 business schools around the world. GMAT is administered on the computer, so practicing with online GMAT tests is the best way to prepare. Sample question for practice The average (arithmetic mean) of the weight of 10 vehicles is 12 tons. The average weight of the group of vehicles increased by 2.4 tons after a new heavy-duty truck was added to the group. What is the weight of the heavy duty truck? a) 35 tons b) 38.4 tons c) 40.2 tons d) 41.4 tons e) 42 tons The first step is to set the problem up properly. Originally we have x/10 = 12, where x represents the sum of the 10 vehicles. The sum of the vehicles is therefore 120 tons. Next, a heavy duty car m is added to the weight. By adding the weight of the 11th vehicle and taking the average we are told that the average will increase by 2.4 from 12 to 14.4. To calculate the weight of m, we create the equation: (120 + m) 11 = 14.4 = Now we solve for m. m = 38.4 tons. The correct answer is (B). If the sum of 3 consecutive integers is 54, then what is the product of the smallest and largest of these integers? a) 280 b) 292 c) 312 d) 320 e) 323 If we let the smallest of the three integers be x, the sum of the three consecutive even integers can be written as: x + (x + 1) + (x + 2) = 54. Solving for x, we get:3x + 3 = 54 3x = 51 x = 17 Since the smallest number is 17, the next two numbers must be 18 and 19. The product of 17 × 19 = 323. The correct answer is choice (E). Sample question for practice |