10th Class Maths MCQ with Answers
A histogram is g group/ set of adjacent:
squares
rectangle
cube
circles
O – E = …………
?
O
E
Z
Point (-1,4) , lies in the quadrant.
I
III
IV
II
The geometric mean of the a observations 2,4,8, is:
8
2
4
no geometric mean
(A?B)?C is equal to
A? (B?C)
A?(B?C)
A? (B?C)
(A?B)?C
Point (-1,4) lies in quadrant:
II
I
IV
III
If set A has all its elements common with set B then set A is called……………set.
Sub
Disjoint
Overlapping
Super
If x? A and x? B, then {x} is equal to .
A – B
A? B
Bc
Ac
If A is subset of U, then (Ac)c= ………
Uc
Ac
A
?
N? W = ………………
?
{?}
N
W
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