Question

)
Which of the following are true ?
(A) (3, 7] C (2, 10)
(B) (0, 0) C (4,0)
(C) (5,7] C (5,7)
(D) (2, 7] C (2.9, 8)
PLZZ TELL THE CORRECT ANSWER WITH REASON​

Answer 1

Answer:

correct Answer( B)

0<x<∞ c 4<x<∞,(B ) ish form me likha hai

[ _ This is close interval

(_This is open interval

c_This is subset

4<x<∞ number of between o<X<∞

.

. . (o, ∞ )C(4,∞)

Ex

other set {1,2,3,4,}

subset {1},{2},{3},{4}, {1,2},{1,3}, { 1,4} {2,3},{2,4},{3,4},{1,2,3},{2,3,4},{1,3,4}, Fhai

Above

(o<x<∞)

A{1,2,3,4,5 ..........}

{4<x<∞}

Subset B={5},{6},{7}......

A c B

I hope you understand

Answer 2

Answer:

bhai please iska answer bata do