Advertisements
Advertisements
प्रश्न
Express the following sets in roster form:
J = {x: x e N and 2x – 3 ≤17}
Advertisements
उत्तर
2x – 3 ≤ 17
⇒ 2x ≤ 17 + 3 2 x ≤ 20
⇒ x ≤ `20/2`
x ≤ 10
∴ J = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
APPEARS IN
संबंधित प्रश्न
Express the following sets in roster form:
A = Set of letters in the word “CHITAMBARAM”
Express the following sets in roster form:
P = {x : x is a vowel used in the word ‘ARITHMETIC’}
Express the following sets in roster form:
G = Set of names of three closed figures in Geometry.
Express the following sets in roster form:
H = {x : x eW and x < 10}
State, if the following pair of a set, is disjoint:
{0, 1, 2, 6, 8} and {odd numbers less than 10.
State whether the given pair of set is equal or equivalent.
E = {8, 10, 12, 14, 16} and
F = {even natural numbers between 6 and 18}
Which of the following represent the null set?
φ, {0}, 0, { }, {φ}
If A = {5, 7, 8, 9}; then B = {5, 8} is a subset of A?
If P = {2, 3, 4, 5}; then D = {6, 5, 4} is proper subset of P?
If P = {2, 3, 4, 5}; then E = {0} is proper subset of P?
