Question # 1

Probability of an impossible event is:

Choose an answer

0

1

-1

∞

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3 ?

Choose an answer

none of these

In a simultaneous throw of two dice, The probability of getting sum 3 or 11 is:

Choose an answer

none

A key ring is an example of:

Choose an answer

permutation

circulation permutation

combination

none

No. of diagonals can be formed by joining the vertices of the polygon having 5 sides ?

Choose an answer

5

15

51

10

A dice is thrown. The probability to get an even number is:

Choose an answer

1

none of these

No. of diagonals can be formed by joining the vertices of the polygon having 12 sides ?

Choose an answer

70

54

70

73

No. of arrangements of the letters of the word PAKPATTAN can be made, taken all together ?

Choose an answer

15130

15120

1512

none of these

Choose an answer

No. of arrangements can be made of 4 letters a, b, c, d taken 2 at a time ?

Choose an answer

8

12

10

14

How many different number can be formed by taking 4 out of the six digits 1, 2, 3, 4, 5, 6:

Choose an answer

360

120

366

none of these

Choose an answer

0

-1

>1

none

No. of arrangements of the letters of the word plane taking all letters at a time:

Choose an answer

5

1

none

A dice is thrown. The probability to get an odd number is;

Choose an answer

1

none of these

A die is rolled. The probability that the dots on the top are greater than 4 is:

Choose an answer

5, 6

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:

Choose an answer

110

120

122

124

No. of triangles can be formed by joining the vertices of the polygon having 12 sides ?

Choose an answer

202

220

110

none of these

In a simultaneous throw of two dice, The probability of getting a total of 7 is:

Choose an answer

A dice is rolled, the probability of getting a number which is even or greater than 4 is:

Choose an answer

none of these

No. of selection of n different things out of n is:

Choose an answer

1

n

n!

none

More Classes

Other Links

11th Class ICS Mathematics Chapter 7 Test Online MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer