LDC Islamabad Police Past Papers

In a competitive exam, each correct answer gets 3 points and each wrong answer gets 1 point dedicated students score 220 from 140 questions. How many answer were wrong?

1. 50
2. 60
3. 90
4. none

Two train each of length 150m are running in opposite directions with the same speed. If they cross each other in 15 seconds, what is the speed of each train in km per hour?

1. 36
2. 72
3. 20
4. none

Depressed is to Elated, as submissive is to:

1. exhausted
2. angry
3. resistant
4. none

Each of the four persons can cross the bridge at a different time, namely 3, 7, 13, and 17 minutes, respectively. Only two people can cross at a time. What is the minimum time in which all four can cross the bridge?

1. 27
2. 23
3. 20
4. none

Which one of the following does not belong to the other? Inch, Feet, Ton, Centimeters

1. Inch
2. Feet
3. Ton
4. Centimeters

If a/2 + 4 = 7 / 2, the a = ?

1. 1
2. -1
3. 2
4. 3

The sum of the age of 6 children born at the intervals of 2 years in 60 years. What is the age of the youngest child?

1. 7
2. 6
3. 5
4. none

Waqas is taller than Rabail but shorter than Javed. Shahid is the shorter. Dawood is taller than Shahid but Shorter than Rohil. Who is the tallest?

1. Javed
2. Rahail
3. Dawood
4. None

If “P donated ‘-” 2 ‘Q’ donates ‘+’;’R’ donates ‘x’ and ‘W’ donates ‘+’ then 48 Q 12 R 10 P 8 W 4 = ?

1. 56
2. 40
3. 52
4. none

In a certain code ” GIVE’ ” is written as ’51 @’ and ‘FAIL’ is written as ‘%219’. How is LEAF written in the code?

1. 9©2%
2. 9@2%
3. 9©1%
4. 5©2%