Search found 6 matches
Amount of air inside cuboid ?
Q) What is the amount of air inside an empty rectangular cuboid ?
(1) Areas of the two faces of the rectangular cuboid are 10 and 25.
(2) One of the dimension of the rectangular cuboid is 5 units
OA : E
- by vaibhavjha
Fri Nov 12, 2010 12:59 pm- Forum: Data Sufficiency
- Topic: Amount of air inside cuboid ?
- Replies: 5
- Views: 2539
Another Remainder problem.
Q) Is P-Q divisible by 45?
(1) When positive integer P is divided by 9, the remainder is 2; and when P is divided by 5 the remainder is 1
(2) When positive integer Q is divided by 9, the remainder is 2; and when Q is divided by 5 the remainder is 1
OA[spoiler]:C[/spoiler]
- by vaibhavjha
Fri Nov 12, 2010 12:54 pm- Forum: Data Sufficiency
- Topic: Another Remainder problem.
- Replies: 2
- Views: 3930
DS question
Given that P and Q are non-zero integers. Is P/Q > (PQ) ^2 ?
Stmt1: P/Q >0
Stmt2: Q<0
OA: D
- by vaibhavjha
Fri Nov 12, 2010 10:13 am- Forum: Data Sufficiency
- Topic: DS question
- Replies: 4
- Views: 4165
DS question
Given that P and Q are non-zero integers. Is P/Q > (PQ) ^2 ?
Stmt1: P/Q >0
Stmt2: Q<0
OA: D
- by vaibhavjha
Fri Nov 12, 2010 9:12 am- Forum: Problem Solving
- Topic: DS question
- Replies: 2
- Views: 1015
Seating question
In how many ways can a teachers seat 6 children (Susan,tim,john,greg,Paul,Paris) in 6 chars in a straight line so that Susan is always on the left of Tim ?
A. 60
B. 120
C. 360
D. 720
E. 1200
OA: C
- by vaibhavjha
Fri Nov 12, 2010 8:16 am- Forum: Problem Solving
- Topic: Seating question
- Replies: 2
- Views: 962
Points on circle
If the radius of a circle that centers at origin is 5. How many points on the circle have integer coordinates?
a.4
b.8
c.12
d.16
e.20
- by vaibhavjha
Thu Nov 11, 2010 5:53 pm- Forum: Problem Solving
- Topic: Points on circle
- Replies: 34
- Views: 30932