@gmat_group
@AlijonovSirojiddin
15.
What fraction of this year's graduation students at a certain college
are males?
(1) Of this year's graduation students, 35% of male and 20% of
female transferred from another college.
(2) Of this year's graduation students, 25% transferred from
another college.
@gmat_group
@AlijonovSirojiddin
16.
If y is greater than 110 percent of x, is y greater than 75?
(1) x >75
(2) y – x = 10
@gmat_group
@AlijonovSirojiddin
17.
At least 10 percent of the people in Country X who are 65 year old
or older employed?
(1) In country X, 11.3 percent of the population is 65 year old or
older
(2) In country X, of the population 65 year old or older, 20 percent
of the men and 10 percent of the women are employed
@gmat_group
@AlijonovSirojiddin
18.
In 1999 company X's gross profit was what percent of its revenue?
(1) In 1999 company X's gross profit was 1/3 of its expenses.
(2) In 1999 company X's expenses were 3/4 of its revenue.
@gmat_group
@AlijonovSirojiddin
19.
Henry purchased 3 items during a sale. He received a 20 percent
discount off the regular price of the most expensive item of a 10
percent discount off the regular price of each of the other 2 items.
Was the total discount of these three items greater than 15 percent
of the sum of the regular prices of the 3 items?
(1) The regular price of the most expensive item was $50, and the
regular price of the next most expensive item was $20
(2) The regular price of the least expensive item was $15
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