9th Class Mathematics 1st Quarter Book Paper

Q1. Multiple choice questions (Attempt all · 12 × 1 = 12)

1. Example of equal set:

   1. {a,b,c}, {1,2,3}

   2. {1,2,3}, {2,1,3}

   3. Both a and b

   4. None of these

2. The square root of  is:

   1. 

   2. 

   3. 

   4. 

3. Expand:

   1. 

   2. 

   3. 

   4. 

4. A profit of 20% on cost price of Rs. 500 means the selling price is:

   1. Rs 600

   2. Rs 400

   3. Rs 550

   4. Rs 700

5. If A={1,2,3,4,5} and B={4,5,6,7,8,9,10} then, A-B = .......

   1. {4,5}

   2. {1,2,3}

   3. {7,8,9,10}

   4. {4,5,6,7,8,9,10}

6. The factors of  are:

   1. 

   2. 

   3. 

   4. 

7. The scientific notation of 0.000078 is:

   1. 

   2. 

   3. 

   4. 

8. If three consecutive integers sum to 51, the largest number is:

   1. 15

   2. 16

   3. 17

   4. 18

9. In ordered pair (x,y) x is called:

   1. Abscissa

   2. Ordinate

   3. Both

   4. None of these

10. An expression having degree 2 is called ...............expression: 

    1. Cubic 
       

    2. Linear 

    3. Quadratic 

    4. None of these

11. Convert to ordinary notation: 

    1. 9010

    2. 90100

    3. 901000

    4. 901

12. Compound interest on Rs 2000 at 10% for 2 years is:

    1. Rs 420

    2. Rs 200

    3. Rs 400

    4. Rs 240