MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Conditional Identities

If A =1/x: x ...

Question

If A = ${\frac{1}{x} : x ϵ N and x < 8} and B = {\frac{1}{2 x} : x ϵ and x \leq 4}$ , find B- A

Open in App

Solution

${\frac{1}{8}}$

Suggest Corrections

thumbs-up

0

Similar questions

A = {x : x \in I, - 2 \leq x \leq 2}

,

B = {x : x \in I, 0 \leq x \leq 3}

,

C = {x : x \in N, 1 \leq x \leq 2}

D = {(x, y) : x, y \in N, x + y = 8}

A = {x : x \in N

3 < x \leq 6}

B = {x : x \in W

x < 4}

. Find the sets

A

B

in roster form also find

A \cup B

A \cap B

.

If $A = {x : x = 2 n + 1, n ϵ Z}$ and $B = {x : x = 2 n, n ϵ Z}$ then find $A \cup B$ .

A = {x : x \in N and x^{2} - 2 x + 35 < 0}

B = {x : x \in Z and 1 < x + 2 < 10} .

n (A Δ B)

A = {y : | y | = 3 x, x \leq 2, x \in N},

B = {x : x is a positive even number, x < 14}

C = {1, 4, 8},

n ((A \times B) \cap (A \times C))

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Conditional Identities

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Conditional Identities

Standard XI Mathematics

Join BYJU'S Learning Program

CrossIcon