| 1 |
Numbers are formed by using all the digits 1, 2, 3, 4, 5, 6 on digit being repeated, then the numbers which are divisible by 5 are: |
- A. 110
- B. 120
- C. 122
- D. 124
|
| 2 |
If S is a sample space and event E is S then P(E) is: |
- A. 0
- B. 1
- C. >1
- D. none
|
| 3 |
A die is rolled. The probability that the dots on the top are greater than 4 is: |
|
| 4 |
No. of triangles can be formed by joining the vertices of the polygon having 5 sides ? |
- A. 10
- B. 15
- C. 20
- D. none of these
|
| 5 |
A dice is rolled, the probability of getting a number which is even or greater than 4 is: |
- A.
- B.
- C.
- D. none of these
|
| 6 |
n! stands for: |
- A. product of first natural numbers
- B. sum of n natural numbers
- C. product of n integers
- D. none of these
|
| 7 |
No. of signals made by 4 flags of different colors using 2 flags at a time: |
|
| 8 |
No. of selection of n different things out of n is: |
|
| 9 |
One card is drawn at random from a pack of 52 cards. The probability that the card drawn a king is: |
- A.
- B.
- C.
- D. none of these
|
| 10 |
No. of arrangements of the letters of the word PAKISTAN can be made, taken all together ? |
- A. 21160
- B. 20160
- C. 20170
- D. 20016
|
