Question # 1

One card is drawn at random from a pack of 52 cards. The probability that the card drawn a king is:

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none of these

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In how many ways two places can be filled by n objects:

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n(n-1)

2!

n(n+1)

None

No. of necklaces can be made from 7 beads of different colors ?

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360

120

60

70

The number of ways in which fiver persons can sit at a round table is:

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4!

5!

none of these

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

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1

none of these

If ⁿP₂ = 30 then n = :

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5

6

2

3

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:

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110

120

122

124

The value of ⁵C₂ is:

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1

10

20

30

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

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none

A key ring is an example of:

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permutation

circulation permutation

combination

none

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

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202

220

110

none of these

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

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15130

15120

1512

none of these

Probability of a certain event is:

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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 ?

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none of these

n! stands for:

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product of first natural numbers

sum of n natural numbers

product of n integers

none of these

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

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10

15

20

none of these

The factorial of positive integer is:

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rational no.

positive integer

real no.

none

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

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21160

20160

20170

20016

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

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

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