JEE MATHEMATICS MCQ: SET THEORY

1 Easy

1 of 1

Application +4 | -1

{A_1} \subset {A_2} \subset {A_3} \subset \ldots \subset {A_{50}}

and

n\left( {{A_i}} \right) = i - 1,

then

n\left( { \cap _{i = 11}^{50}{A_i}} \right) =

View answer and explanation

Correct option: D

The correct answer is D (10) because the intersection of nested sets is the smallest set, and n(A_11) = 10.

More Questions from SET THEORY

Practice All Chapter MCQs →

S

2 a_1 a_2 a_3 \ldots . . a_{2006}

a_1, a_2, a_3, \ldots ., a_{2006}

S

a N=\{a n: n \in N: b N=\{n b: n \in N\}

c N=\{c N: n \in N\}

b N \cap c N=d N

a, b, c \in N

b, c

A=\{x: x

\}

B=\{x: x

A-B

F(n)

n

[\mathrm{F}(20) \cap \mathrm{F}(16)] \subseteq \mathrm{F}(\mathrm{y})

40 \%

A, 20 \%

10 \%

C

A

C

4 \%

A

C

2 \%

A