10th Class Maths MCQ with Answers Chapter 5

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10th Class Maths MCQ with Answers


The number of elements of the power set {a,b} are.
2
4
3
1

The date presented in the form of frequency distribution is called:
regrouped data
distribution
range data
grouped data

If A? B the A? B = ______
A
B
A? B
?

The Range of R is, if R = {(1,3),(2,2),(3,1),(4,4)}.
{1,3,4}
{3,2,4}
{1,2,4}
{1,2,3,4}

A set Q = {a/b} a, b? Z ^ b? 0} is called a set of.
Rational numbers
Irrational numbers
Whole numbers
Natural number

If A? B then A? B is equal to
None of these
?
A
B

The complement of? is…………….
impossible
Union
?
?

The number of elements in the power set of {1,2,3,4}.
16
8
4
0

The total of frequency up to an upper class limit or boundary is called:
relative frequency
class frequency
cumulative frequency
frequency

If set has 3 and B has 2 elements then number binary relations of A x B.
28
22
23
26

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