GMAT Test

GMAT Test practice questions, page 33 of 65, with answer review and explanations.

Question 161

Mr. Rusty owes the bank $1,040,000, he returns $40,000 quarterly to the bank. If the tax on the money Rusty owes is compounded quarterly by 0.25% starting before Rusty paid the first payment, how months would it take poor Rusty to reach a point where he owes the bank no more than 1 million dollars?

  1. 3
  2. 6
  3. 9
  4. 12
  5. 15

Question 162

Simba borrowed $12,000 from his brothers so he can buy a new sports car. If Simba returns 4.5% of that amount every 2 weeks, after how many months Simba wouldn't owe his brothers any more money?

  1. 8
  2. 12
  3. 15
  4. 18
  5. 20

Question 163

If A and B are two roots of the equation X גˆ’ 6.5X גˆ’ 17, then what is the value of A ֳ— B?

  1. 15
  2. גˆ’18
  3. 16.5
  4. גˆ’17
  5. 22

Question 164

If A, B and C are roots of the equation X גˆ’ 16X +48X, what is the sum of the roots?

  1. 16
  2. 14
  3. 17
  4. 18.5
  5. 22.5

Question 165

If R is a root of the equation X + 3X גˆ’ 54, than which of the following equations have also the root R?

  1. X גˆ’ 12X + 27
  2. X גˆ’ 6X גˆ’ 16
  3. X גˆ’ 10X גˆ’ 31.25
  4. X גˆ’ 15X + 54
  5. X + 10X + 16