EASY
11th ICSE
IMPORTANT
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Write each of the following sets in Roster form:

C=x: x is an integer in -5<x<4

Important Questions on Sets

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11th ICSE
IMPORTANT

Write each of the following sets in Roster form:

D=x: x is a letter in MATHEMATICS

EASY
11th ICSE
IMPORTANT

Describe the following set by Roster method:

Set of vowels;

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11th ICSE
IMPORTANT

Describe the following set by Roster method:

Set of odd integers in 1<x<10.

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11th ICSE
IMPORTANT

Describe the following set by Roster method:

Set of all positive integers divisible by 5 in -10x20

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11th ICSE
IMPORTANT

Describe the following set by Roster method:

x: 6x2+11x-10=0, xQ, Q being the set of rationals;

EASY
11th ICSE
IMPORTANT

Describe the following set by Roster method:

x: x is an integer

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11th ICSE
IMPORTANT

State the following set by set builder (or property) method:

1,2,3,......,n,...;

EASY
11th ICSE
IMPORTANT

State the following set by set builder (or property) method:

2,4,6,8,......,2n,...;