Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) The length of a rectangular field is 2 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 2) The length of a rectangular field is 5 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 3) The length of a rectangular field is 5 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 4) The length of a rectangular field is 3 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 5) The length of a rectangular field is 3 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 6) The length of a rectangular field is 4 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 7) The length of a rectangular field is 4 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 8) The length of a rectangular field is 3 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 9) The length of a rectangular field is 4 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 10) The length of a rectangular field is 4 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 1) The length of a rectangular field is 2 times the breadth of the field. Answer: 372 m What is the area of the field Answer: 34596 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 558 ÷ 2 = 279 m Step 2: Breadth of rectangle: 279 ÷ 3 = 93 m Step 3: Length of rectangle: 93 x 2 = 372 m The length of the field is 372 m. Step 4: Area of rectangle: 93 x 372 = 34596 m2 The area of the field is 34596 m2. |
| 2) The length of a rectangular field is 5 times the breadth of the field. Answer: 490 m What is the area of the field Answer: 24010 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 588 ÷ 2 = 294 m Step 2: Breadth of rectangle: 294 ÷ 6 = 49 m Step 3: Length of rectangle: 49 x 5 = 490 m The length of the field is 490 m. Step 4: Area of rectangle: 49 x 490 = 24010 m2 The area of the field is 24010 m2. |
| 3) The length of a rectangular field is 5 times the breadth of the field. Answer: 800 m What is the area of the field Answer: 64000 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 960 ÷ 2 = 480 m Step 2: Breadth of rectangle: 480 ÷ 6 = 80 m Step 3: Length of rectangle: 80 x 5 = 800 m The length of the field is 800 m. Step 4: Area of rectangle: 80 x 800 = 64000 m2 The area of the field is 64000 m2. |
| 4) The length of a rectangular field is 3 times the breadth of the field. Answer: 234 m What is the area of the field Answer: 9126 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 312 ÷ 2 = 156 m Step 2: Breadth of rectangle: 156 ÷ 4 = 39 m Step 3: Length of rectangle: 39 x 3 = 234 m The length of the field is 234 m. Step 4: Area of rectangle: 39 x 234 = 9126 m2 The area of the field is 9126 m2. |
| 5) The length of a rectangular field is 3 times the breadth of the field. Answer: 600 m What is the area of the field Answer: 60000 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 800 ÷ 2 = 400 m Step 2: Breadth of rectangle: 400 ÷ 4 = 100 m Step 3: Length of rectangle: 100 x 3 = 600 m The length of the field is 600 m. Step 4: Area of rectangle: 100 x 600 = 60000 m2 The area of the field is 60000 m2. |
| 6) The length of a rectangular field is 4 times the breadth of the field. Answer: 712 m What is the area of the field Answer: 63368 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 890 ÷ 2 = 445 m Step 2: Breadth of rectangle: 445 ÷ 5 = 89 m Step 3: Length of rectangle: 89 x 4 = 712 m The length of the field is 712 m. Step 4: Area of rectangle: 89 x 712 = 63368 m2 The area of the field is 63368 m2. |
| 7) The length of a rectangular field is 4 times the breadth of the field. Answer: 768 m What is the area of the field Answer: 73728 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 960 ÷ 2 = 480 m Step 2: Breadth of rectangle: 480 ÷ 5 = 96 m Step 3: Length of rectangle: 96 x 4 = 768 m The length of the field is 768 m. Step 4: Area of rectangle: 96 x 768 = 73728 m2 The area of the field is 73728 m2. |
| 8) The length of a rectangular field is 3 times the breadth of the field. Answer: 276 m What is the area of the field Answer: 12696 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 368 ÷ 2 = 184 m Step 2: Breadth of rectangle: 184 ÷ 4 = 46 m Step 3: Length of rectangle: 46 x 3 = 276 m The length of the field is 276 m. Step 4: Area of rectangle: 46 x 276 = 12696 m2 The area of the field is 12696 m2. |
| 9) The length of a rectangular field is 4 times the breadth of the field. Answer: 656 m What is the area of the field Answer: 53792 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 820 ÷ 2 = 410 m Step 2: Breadth of rectangle: 410 ÷ 5 = 82 m Step 3: Length of rectangle: 82 x 4 = 656 m The length of the field is 656 m. Step 4: Area of rectangle: 82 x 656 = 53792 m2 The area of the field is 53792 m2. |
| 10) The length of a rectangular field is 4 times the breadth of the field. Answer: 520 m What is the area of the field Answer: 33800 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 650 ÷ 2 = 325 m Step 2: Breadth of rectangle: 325 ÷ 5 = 65 m Step 3: Length of rectangle: 65 x 4 = 520 m The length of the field is 520 m. Step 4: Area of rectangle: 65 x 520 = 33800 m2 The area of the field is 33800 m2. |