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## #1 2017-10-20 05:13:04

**shakeel123****Moderator**- Registered: 2017-09-21
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### The set of all the first elements of the ordered pairs in a binar...

# 10th Class Karachi Board Exams Quizzes MCQs Quizzes Karachi Board 10th Class Math Online Test 1

**Question:**

The set of all the first elements of the ordered pairs in a binary relation is called …….

**Option A):**

Function**Option B):**

Ordinate**Option C):**

Domain**Option D):**

Range

**Correct Answer is Option D):**

Range

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## 2017-10-20 05:13:04

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### Re: The set of all the first elements of the ordered pairs in a binar...

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