| 1 |
A linear equation in two variables is: |
- A. 3x+2y=5
- B. 2x<sup>2</sup>+3y=4
- C. 2x<sup>2</sup>+3y<sup>2</sup>=6
- D. 2x+3y<sup>2</sup>=2
|
| 2 |
The radius of a sphere is 3.5 cm. Its surface area will be: |
- A. 12.25 cm<sup>2</sup>
- B. 7 cm<sup>2</sup>
- C. 154 cm<sup>2</sup>
- D. 25 cm<sup>2</sup>
|
| 3 |
20 men complete a work in 10 days. In how many days, 40 men will complete te same work. |
|
| 4 |
The measure of each interior angle of regular hexagon is: |
- A. 90<span style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;">°</span>
- B. 120<span style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;">°</span>
- C. 108<span style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;">°</span>
- D. 270<span style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;">°</span>
|
| 5 |
چوکور کے ہر ایک اندرونی زاویے کی پیمائش ہوتی ہے |
- A. 90 ڈگری
- B. 360 ڈگری
- C. 540 ڈگری
- D. 720 ڈگری
|
| 6 |
If 8 labourers earn Rs.96000 and 12 days, how much money will 12 labourers earn in 8 days? |
- A. Rs.64000
- B. Rs.96000
- C. Rs.144000
- D. Rs.160000
|
| 7 |
Which of the following is NOT a polynomial? |
- A. 12
- B. z-y<sup>3</sup>
- C. 2x +5y
- D. x<sup>2</sup> + y<sup>-2</sup> +3
|
| 8 |
(3)<sub>5</sub>+ (3)<sub>5</sub> |
- A. (10)<sub>5</sub>
- B. (11)<sub>5</sub>
- C. (30)<sub>5</sub>
- D. (33)<sub>5</sub>
|
| 9 |
(-4)<sup>3</sup>= |
- A. -16
- B. -64
- C. -343
- D. -512
|
| 10 |
(564)<sub>8</sub> + (431)<sub>8</sub> |
- A. (1215)<sub>8</sub>
- B. (1251)<sub>8</sub>
- C. (12115)<sub>8</sub>
- D. (2511)<sub>8</sub>
|