3.Rate and work
1) A company has two types of machines, type R and type S. Operating as a constant rate,
a machine R does a certain job in 36 hours and a machine of type S does the same job
in 18 hours. If the company used the same number of machines to d
Question-M13
Q.1
If
and
are positive, what is
?
1.
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
BOTH statements TOGETHER are sufficient, but NE
Question-M15
Q.1
If
is a prime integer, how many divisors does
have?
2
3
4
6
the answer depends on the value of
Q.2
If
and
are positive, is
?
1.
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is suffici
Question-M25
Q.1
Is
?
1.
is an integer
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
BOTH statements TOGETHER are sufficient, but NEITHER statem
Question M16
Q.1
Is the median of set
even?
1. Set is composed of consecutive odd integers
2. The mean of set is even
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE i
Question-M24
Q.3
Is
negative?
1.
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
BOTH statements TOGETHER are sufficient, but NEITHER statement AL
Question-M23
Q.2
If Event A and Event B are independent, is the probability that both Event A and Event B will
happen greater than 0.3?
1. Probability that
2. Probability that
will happen is 0.25
will not happen is 0.71
Statement (1) ALONE is sufficient,
Question-M21
Q.3
If in triangle
point
1. The value of
2. The value of
lies on side
, what is the value of
?
is half that of
is 10 degrees
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but S
Question M22
Q.2
If the diagonals of rectangle
?
1. The value of
2. The value of
(
) cross at point
, what is the value of
is 15 degrees
is 75 degrees
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is suff
Question M20
Q.2
If
is a positive integer, what is the largest divisor of
1.
is odd
2. The largest divisor of
?
is 3
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is
Question-M19
Q.3
Is integer
is even
is even
1.
2.
even?
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
BOTH statements TOGETHER are sufficient, but
Question M18
Q.3
If
and
are integers, is
divisible by 3 ?
1.
is divisible by 9
2.
is divisible by 9
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
B
Question-M19
Q.1
If
, what is
?
-10
-5
0
5
10
Q.2
A student paid $33,000 in tuition for a two-year educational program. If he paid $3,000 more in
the second year than in the first, what was the percentage increase in tuition from the first year to
the sec
Question M14
Q.1
A basket contains 3 white and 5 blue balls. Mary will extract one ball at random and keep it. If,
after that, John will extract one ball at random, what is the probability that John will extract a
blue ball?
Q.2
If three circles having ra
Question M20
Q.1
If
, what is
?
Q.2
If
is a positive integer, what is the largest divisor of
1.
is odd
2. The largest divisor of
?
is 3
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Sta
Question M20
Q.1
If
, what is
?
Q.2
If
is a positive integer, what is the largest divisor of
1.
is odd
2. The largest divisor of
?
is 3
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Sta
Question M18
Q.1
If
, what is
?
Q.2
A 400-meter runner spent 4 more seconds on the first half of the distance than he did on the
second. If the runner finished the 400-meter distance in 50 seconds, what was his average speed
for the first 200 meters?
Q.3
Question-M17
Q.1
If set
consists of positive integers, is the median of set
1. All elements of set
2. All elements of set
larger than its range?
are smaller than 40.
are larger than 20.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not suf
Question-M19
Q.1
If
, what is
?
-10
-5
0
5
10
Q.2
A student paid $33,000 in tuition for a two-year educational program. If he paid $3,000 more in
the second year than in the first, what was the percentage increase in tuition from the first year to
the sec
Question-M17
Q.1
If set
consists of positive integers, is the median of set
1. All elements of set
2. All elements of set
larger than its range?
are smaller than 40.
are larger than 20.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not suf
Question M18
Q.1
If
, what is
?
Q.2
A 400-meter runner spent 4 more seconds on the first half of the distance than he did on the
second. If the runner finished the 400-meter distance in 50 seconds, what was his average speed
for the first 200 meters?
Q.3
Question M16
Q.1
Is the median of set
even?
1. Set is composed of consecutive odd integers
2. The mean of set is even
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE i
Question-M13
Q.1
If
and
are positive, what is
?
1.
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
BOTH statements TOGETHER are sufficient, but NE
Question-M15
Q.1
If
is a prime integer, how many divisors does
have?
2
3
4
6
the answer depends on the value of
Q.2
If
and
are positive, is
?
1.
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is suffici
Question M14
Q.1
A basket contains 3 white and 5 blue balls. Mary will extract one ball at random and keep it. If,
after that, John will extract one ball at random, what is the probability that John will extract a
blue ball?
Q.2
If three circles having ra
Question-M17
Q.1
If set
consists of positive integers, is the median of set
1. All elements of set
2. All elements of set
larger than its range?
are smaller than 40.
are larger than 20.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not suf
Question-M15
Q.2
If
and
are positive, is
?
1.
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
BOTH statements TOGETHER are sufficient, but NEITHER
Question-M13
Q.1
If
and
are positive, what is
?
1.
2.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) ALONE is not sufficient
BOTH statements TOGETHER are sufficient, but NE
Question - M09
Q.1
4
6
Q.2
Are all elements of set
smaller than 20?
1. The smallest element of
2. The range of is 20.
is 0.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient
Statement (2) ALONE is sufficient, but Statement (1) A
Question - M11
Q.1
What is
?
4750
4763
4790
4801
4851
Q.2
If
is a three-digit integer, what is the value of its tens digit?
1. The tens digit of
2. The units digit of
is 5.
is 7.
Statement (1) ALONE is sufficient, but Statement (2) ALONE is not sufficient