QUANTITATIVE SECTION
In a class composed of x girls and y boys what part of the
class is composed of girls
A.y/(x + y)
B.x/xy
C.x/(x + y)
D.y/xy
Ans:C
What is the maximum number of half-pint bottles of cream
that can be filled with a 4-gallon can of cream(2 pt.=1 qt. and 4 qt.=1 gal)
A.16
B.24
C.30
D.64
Ans:D
If the operation,^ is defined by the equation x ^ y = 2x +
y,what is the value of a in 2 ^ a = a ^ 3
A.0
B.1
C.-1
D.4
Ans:B
A coffee shop blends 2 kinds of coffee,putting in 2 parts of
a 33p. a gm. grade to 1 part of a 24p. a gm.If the mixture is changed to 1 part
of the 33p. a gm. to 2 parts of the less expensive grade,how much will the shop
save in blending 100 gms.
A.Rs.90
B.Rs.1.00
C.Rs.3.00
D.Rs.8.00
Ans:C
There are 200 questions on a 3 hr examination.Among these
questions are 50 mathematics problems.It is suggested that twice as much time
be spent on each maths problem as for each other question.How many minutes
should be spent on mathematics problems
A.36
B.72
C.60
D.100
Ans:B
In a group of 15,7 have studied Latin, 8 have studied Greek,
and 3 have not studied either.How many of these studied both Latin and Greek
A.0
B.3
C.4
D.5
Ans:B
If 13 = 13w/(1-w) ,then (2w)2 =
A.1/4
B.1/2
C.1
D.2
Ans:C
If a and b are positive integers and (a-b)/3.5 = 4/7, then
(A) b < a
(B) b > a
(C) b = a
(D) b >= a
Ans: A
In june a baseball team that played 60 games had won 30% of
its game played. After a phenomenal winning streak this team raised its average
to 50% .How many games must the team have won in a row to attain this average?
A. 12
B. 20
C. 24
D. 30
Ans: C
M men agree to purchase a gift for Rs. D. If three men drop
out how much more will each have to contribute towards the purchase of the
gift/
A. D/(M-3)
B. MD/3
C. M/(D-3)
D. 3D/(M2-3M)
Ans: D
A company contracts to paint 3 houses. Mr.Brown can paint a
house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8
days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6
days. How many days will it take Mr.Blue to complete the contract?
A. 7
B. 8
C. 11
D. 12
Ans:C
2 hours after a freight train leaves Delhi a passenger train
leaves the same station travelling in the same direction at an average speed of
16 km/hr. After travelling 4 hrs the passenger train overtakes the freight
train. The average speed of the freight train was?
A. 30
B. 40
C.58
D. 60
Ans: B
If 9x-3y=12 and 3x-5y=7 then 6x-2y = ?
A.-5
B. 4
C. 2
D. 8
Ans: D
