Question # 1

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

Choose an answer

1

none of these

Number of terms in the expansion of (x+y)⁶ is:

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7

6

2

8

n! stands for:

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product of first natural numbers

sum of n natural numbers

product of n integers

none of these

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If ⁿP₂ = 30 then n = :

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5

6

2

3

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

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5, 6

1

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

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none

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

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

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4!

5!

none of these

The value of ⁵C₂ is:

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1

10

20

30

The middle terms of (x+y)²³ are:

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T₁₀,T₁₁

T₁₁,T₁₂

T₁₂,T₁₃

none of these

No. of signals made by 5 flags of different colors using 3 flags at a time is:

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60

15

10

None

Probability of an impossible event is:

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0

1

-1

∞

Number of ways of arranging 5 keys in a circular ring is:

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12

24

6

5

The middle term in the expansion of (1+x)^1/2 is:

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T₂

T₃

does not exist

none of these

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Mathematics FA Part 1 Chapter 8 Online Test MCQs With Answers

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