Set Builder Form
Trending Questions
Q.
Write the cardinal number for the set .
Q. A set Y is set of all integers k greater than −10 and less than 5 can be represented as:
- Y={−10, −9, −8, ..., 3, 4, 5}
- Y={−9, −8, −7, −6, ..., 2, 3, 4}
- Y={k:k>−10 & k<5 & k∈I}
- Y={k:k<−10 & k>5 & k∈I}
Q. The set X={5, 10, 15, 20, 25} can be written in Set-builder form as:
- X={y:y=5a, a∈N, a<5}
- X={y:y=5a, a∈N, a≤5}
- X={y:y=5a, a∈N, a≤6}
Q. Let A={x:2<|x|≤5 and x∈Z} and B be the set of values of a for which the equation ∣∣|x−1|+a∣∣=4 can have real solutions. Then n(A∩B) is
- 0
- 1
- 2
- 5
Q. The set builder form of {12, 23, 34, 45, 56} is
- {x:x=nn+1, where n is a natural number and 1≤n≤6}
- {x:x=nn+1, where n is a natural number and 1≤n≤5}
- {x:x=nn+1, where n is a natural number and 2≤n≤6}
- {x:x=nn−1, where n is a natural number and 1≤n≤5}
Q. A set A={b:b<5 & b∈I}, where I denote integers, then tap on the correct bubbles.
- 5∈A
- 6∈A
- −6∈A
- 0∈A
- 3∈A
- −336∈A
- 500∈A
- −10∈A
- −3∈A
Q. The most appropriate option for the following sets
A is set of letters of the word 'debit card'
B is the set of letters of the word 'bad credit'
A is set of letters of the word 'debit card'
B is the set of letters of the word 'bad credit'
- A and B are equivalent sets
- A and B are unequal sets
- A and B are similar sets
- A and B are identical sets
Q. A set Y containing all elements x such that x is a whole number less than 10 can be represented in Set-builder form as:
- Y={x:x<11 & x∈W}
- Y={x:x<10 & x∈W}
- Y={x:x>10 & x∈W}