MCQOPTIONS
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MCQOPTIONS
This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Maths knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Length of a rectangle is 53 metre, while its breath is 28 metre. Cost of covering it with grass bed is Rs.27 sq meter. Find total expenditure? |
| A. | Rs. 40,098 |
| B. | Rs. 40,048 |
| C. | Rs. 40,058 |
| D. | Rs. 40,088 |
| E. | None of these |
| Answer» F. | |
| 2. |
Base of a right-angle triangle is 9 cm and its area is 81 sq cm. Find its height. |
| A. | 36 cm |
| B. | 9 cm |
| C. | 27 cm |
| D. | None of these |
| Answer» E. | |
| 3. |
Poles are to be created along the boundary of a rectangular field in such a way that distance between any two adjacent poles is 1.5 metres. The perimeter of the field is 21 metres and length and the breadth are in the ratio of 4:3 respectively. How many poles will be required? |
| A. | 14 |
| B. | 16 |
| C. | 15 |
| D. | 20 |
| Answer» B. 16 | |
| 4. |
The ratio of length and breadth of rectangle is 5:2 respectively. The respective ratio of its perimeter and area is 1:3 (irrespective of the unit). What is the length of the rectangle? |
| A. | 27 units |
| B. | 32 units |
| C. | 21 units |
| D. | None of these |
| Answer» D. None of these | |
| 5. |
The length of a rectangle, which is 25 cm is equal to the length of a square and the area of the rectangle is 125 square cm less than the area of the square. What is the breadth of the rectangle? |
| A. | 15 cm |
| B. | 20 cm |
| C. | 12 cm |
| D. | 14 cm |
| Answer» C. 12 cm | |
| 6. |
The area of a rectangle with 10 cm length is equal to the area of a circle. Find the circumference of the circle. |
| A. | 36 cm |
| B. | 34 cm |
| C. | 26 cm |
| D. | cannot be determined |
| Answer» E. | |
| 7. |
If the length of a rectangle is increased by 20% and the breadth is decreased by 10%. What will be the effect on its area? |
| A. | 8% increase |
| B. | 8% decrease |
| C. | 2% increase |
| D. | 2% decrease |
| Answer» B. 8% decrease | |
| 8. |
The ratio of length and breadth of a rectangular plot is 71:16 respectively. The area of the plot is 17324 sq.metres. What is the perimeter of the plot? |
| A. | 284 metres |
| B. | 528 metres |
| C. | 264 metres |
| D. | 614 metres |
| Answer» C. 264 metres | |
| 9. |
Ratio between the length and breadth of a rectangular field is 9:4. Rs.14400 are spent on the implantation of grass on this field. If the rate of implantation is Rs. 4 per meter square. What is the breath of the field? |
| A. | 38 mtr |
| B. | 48 mtr |
| C. | 42 mtr |
| D. | 40 mtr |
| Answer» E. | |
| 10. |
Diagonal of a square is 12 2. Find the ratio between the area of this square and that of square drawn on diagonal. |
| A. | 2:1 |
| B. | 1:1 |
| C. | 1:2 |
| D. | 1:3 |
| Answer» D. 1:3 | |
| 11. |
If area of a circular jogging track is 3850 sq.metres. What is the circumference of the jogging track? |
| A. | 225 metres |
| B. | 214 metres |
| C. | 220 metres |
| D. | 235 metres |
| Answer» D. 235 metres | |
| 12. |
Ratio between areas of two squares is 36:25. What would be the ratio between their perimeter. |
| A. | 5:4 |
| B. | 6:5 |
| C. | 4:6 |
| D. | 8:7 |
| Answer» C. 4:6 | |
| 13. |
Ratio of length, breath and height of a room is 5:4:2. Area of four wall is 144 square meter. Find diagonal of the floor. |
| A. | 2 41 mtr |
| B. | 3 41 mtr |
| C. | 2 42 mtr |
| D. | 2 41 mtr |
| Answer» B. 3 41 mtr | |
| 14. |
Area of a rectangle is 4 times than that of a square. Breath of rectangle is 12cm. and length of side of square. What is the length of the side of square? |
| A. | 10 cm |
| B. | 12 cm |
| C. | 14 cm |
| D. | 16 cm |
| Answer» C. 14 cm | |
| 15. |
A wheel can travel 22 km. in 100 rounds. Find the radius of that wheel. |
| A. | 42 mtr |
| B. | 28 mtr. |
| C. | 35 mtr |
| D. | 49 mtr |
| Answer» D. 49 mtr | |
| 16. |
A rectangular plot has the ratio of 5:3 between length and breath. If the perimeter of the plot is 320 mtr. What s the area of the plot? |
| A. | 6000 sq.mtr. |
| B. | 12000 sq.mtr. |
| C. | 4500 sq.mtr. |
| D. | 18000 sq.mtr. |
| Answer» B. 12000 sq.mtr. | |
| 17. |
A cow is tied with a 14 ft. long rope in the centre of a field. If the cow can graze the grass of 100 ft2 area per day. What will be the time taken by the cow in grazing the grass of whole field? |
| A. | 2 Days |
| B. | 18 Days |
| C. | 24 Days |
| D. | 6 Days |
| Answer» E. | |
| 18. |
Length and breadth of a rectangular field is 140 m. and respectively. Poles have to be fixed around this field at the distance of 5 m. How many such poles are required? |
| A. | 88 |
| B. | 40 |
| C. | 92 |
| D. | 41 |
| Answer» D. 41 | |
| 19. |
A carpet is to be laid in a room of 12m 8m. measurement. Breath of the carpet is 3m. What should be the length of this carpet? |
| A. | 34 mtr |
| B. | 32 mtr |
| C. | 36 mtr |
| D. | 40 mtr |
| Answer» C. 36 mtr | |