GMAT-Quantitative Aptitude

GMAT-Quantitative Aptitude
201. Solve for real 'x' if :
  • x > 9
  • 0 < x < 9
  • x < 0
  • None of these
Show Answer
202. If log 2 = 0. 3010, then find how many digits are contained in the number 256.
  • 15
  • 16
  • 17
  • Cannot be determined
Show Answer
203. A gentleman buys every year Bank's cash certificates of value exceeding the last year's purchase by Rs. 300. After 20 years, he finds that the total value of the certificates purchased by him is Rs. 83,000. Find the value of the certificates purchased by him in the 13th year.
  • Rs. 4900
  • Rs. 6900
  • Rs. 1300
  • None of these.
Show Answer
204. From the following choices what is the equation of a line whose x intercept is half as that of the line 3x + 4y = 12 and y intercept is twice as that of the same line.
  • 3x + 8y = 24
  • 8x + 3y = 24
  • 16x + 3y = 24
  • 3x + y = 6
Show Answer
205. Pipe A can fill a tank completely in 5 hours. However, on account of a leak at the bottom of the tank, it takes 3 more hours to fill the tank. How long will the leak take to empty a full tank, when pipe A is shut?
  • 13 hours 20 minutes
  • 7.5 hours
  • 14 hours 40 minutes
  • None of these
Show Answer
206. The sum of the first 50 terms common to the series 15,19,23 ... and 14,19,24 ... is
  • 25450
  • 24550
  • 50900
  • Cannot be determined
Show Answer
207. For what values of 'x' will the function be defined in the real domain?
  • -10 < x < 4
  • 4 < x < 10
  • x does not lie between the closed interval 10 and 4
  • x does not lie between the open interval 4 and 10
Show Answer
208. Find the sum of all the integers which are multiples of 7 and lie between 200 and 400.
  • 8729
  • 8700
  • 8428
  • None of these
Show Answer
209. How many digits will the number 3200 have if the value of log 3 = 0.4771?
  • 95
  • 94
  • 96
  • None of these
Show Answer
210. A and B enter in to a partnership and A invests Rs. 10,000 in the partnership. At the end of 4 months he withdraws Rs.2000. At the end of another 5 months, he withdraws another Rs.3000. If B receives Rs.9600 as his share of the total profit of Rs.19,100 for the year, how much did B invest in the company?
  • 12,000
  • 96,000
  • 8000
  • 6000
Show Answer
Questions and Answers for Competitive Exams Various Entrance Test