Ketrin1

These are 2 questions from gmat prep 1 OA: B OA: E

Here is the original question.. THank you for your answeres.. :)

Thank you..that's the OA

I got this right but backsolving and guessing. Not sure how to resolve it in the right way The number of stamps that Kayn and Albert had were in the ratio 5:3.After Kayn gave Alberto 10 of his stamps the ratio of the stamps that Kaye had to the number that Albert had was 7:5. How more stamps that Alberto had Kaye? 1. 20 2. 30 3. 40 3. 60 4. 90 OA: 40

Please see atached. I think that I am reading something wrong : My approach: 33+x/6=Arith.Mean 6/7Arith Mean = 7 (median) Having this 2 equation we can find Arith.Mean and then the X.

I did a search but did not find anything regarding this question...

I got this wrong

OA are: B.(16) A E

1. The perimeter of certain isosceles right triangle is 16+16√2. What is the length of hypotenuse? 8 16 16√2 4√2 8√2 2. If W*X=Y, what is the value of X*Y? 1. W*X2 = 16 2. Y=4 3. Six countries in a certain region sent a total of 75 representatives to an international congress and no 2 countries sent the same number of representatives. Of the six countries if the country A sent the second greatest number of representatives, did country a sent at least 10 representatives One of the six sent 41 representatives to the congress Country A sent fewer than12 representatives to the congress.

Thank you GMAT HELP.

In the addition table below what is the value of m+n? -19 5 7 22 11

7. In despite of the steady population flow out from rural areas into urban clusters, nearly 5 million farm households are still in Japan out of a total population of some 116 million people. (A) In despite of the steady population flow out from rural areas into urban clusters, nearly 5 million farm households are still in Japan (B) In spite of the steady population flow out from rural areas into urban clusters, nearly 5 million farm households are still in Japan © Despite the steady population flow from rural areas into urban clusters, Japan’s farm households are still nearly 5 million (D) Despite the steady population flow from rural areas to urban clusters, there are still nearly 5 million farm households in Japan (E) In Japan, despite the steady population flow out from rural areas into urban clusters, still there are nearly 5 million farm households C is given as the right answer but not sure why. I went for D as the more correct one.

Question 3. For each month of the next year, Company’s monthly revenue target is X dollars greater than its monthly revenue target for the preceding month. What is company’s R’s revenue target for March of next year ? Company R’s revenue target for December of next year is $310,000.Company R’s revenue target for September of next year is $30,000 greater than it’s revenue target for june of next year.

Question 1. At a certain company, the average (arithmentic mean) number of years of experienceeis 9.8years for male employees and 9.1 years for the female employees. What is the ratio of the number of the company’s male employees to the number of the company’s female employees. there are 52 male employee at the moment. The average number of years of experience for the company’s male and female employees combined is 9.3 years.Question 2. The sum of the integers in list S is the same as the number of integers in list T. Does S contains more integers than T ? The average (AM) of the integers in S is less than the average of the integers in T. The median of the integers in s is greater then the median of the integers in T.

Does the integer K have a factor P such that 1 k>4 ! 13! + 2£ K³ 13! + 13 If R and S are positive integers, is R/S an integer ? every factor of S is also a factor of R every prime factor of S is also a prime factor of R