# Unit Test Papers for Class 9 Mathematics 2 Medium Chap. 1 Number Systems

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##### Student's Bag⇒Unit Test⇒Class 9th ⇒ Mathematics ⇒ Chap. 1 Number Systems

## Chap. 1 Number Systems

#### यूनिट - I टेस्ट

**1. Number System**

**Unit Test - I**

**( Mathematics - IX ) **

Timing : 1 hour M.M 20

**Ques. 1 to 4 carries 1 mark.**

Q1. Write the condition to be a rational number in the form of p/q.

Q2. What symbol is used to represent all the integers?

Q3. What type of the decimal expansion will be of 7/11?

Q4. Write such two irrational numbers which sum gives a rational number.

**Ques. 5 to 6 carries 2 marks.**

Q5. Substract (2√3 + 7√5) from (3√3 - 13√5)

Q6. find

(2√7 + √3) (4√3 + √7)

**Ques. 7 to 10 carries 3 marks.**

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##### Student's Bag⇒Unit Test⇒Class 9th ⇒ Mathematics ⇒ Chap. 1 Number Systems

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