# Real Numbers Question and Answer Set 1

Hi students, welcome to **Amans Maths Blogs (AMB)**. On this post, you will get the **Real Numbers Question and Answer Set 1**. It will help you to practice the questions on the topics of maths as Real Numbers.

Read More : Learn About Number System

**Real Numbers Question and Answer: Ques No 1**

(n + 1)^{2} – 1 is divisible by 8, if n is

**Options:**

A. An Odd Integer

B. An Even Integer

C. A Natural Number

D. An Integer

**Answer: A**

**Real Numbers Question and Answer: Ques No 2**

The least number that is divisible by all the numbers from 1 to 10 (both inclusive) is

**Options:**

A. 10

B. 100

C. 504

D. 2520

**Answer: D**

**Real Numbers Question and Answer: Ques No 3**

Decimal fraction in which there are finite number of digits in its decimal part is called

**Options:**

A. Terminating decimal fraction

B. Non-terminating decimal fraction

C. Linear fraction

D. Quadratic fraction

**Answer: A**

**Real Numbers Question and Answer: Ques No 4**

Euclid division lemma states that for two positive integers a and b exist unique integers q and r such that a = bq + r, where r must satisfy

**Options:**

A. 1 < r < b

B. 0 < r <= b

C. 0 <= r < b

D. 0 < r < b

**Answer: C**

**Real Numbers Question and Answer: Ques No 5**

The decimal expansion of a rational number 14587/1250 will terminate after

**Options:**

A. One decimal place

B. Two decimal place

C. Three decimal place

D. Four decimal place

**Answer: C**