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 4 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 2) The length of a rectangular field is 2 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 3) The length of a rectangular field is 4 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 4) The length of a rectangular field is 5 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 2 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 7) The length of a rectangular field is 5 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 8) The length of a rectangular field is 2 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 3 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 1) 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. |
| 2) The length of a rectangular field is 2 times the breadth of the field. Answer: 204 m What is the area of the field Answer: 10404 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 306 ÷ 2 = 153 m Step 2: Breadth of rectangle: 153 ÷ 3 = 51 m Step 3: Length of rectangle: 51 x 2 = 204 m The length of the field is 204 m. Step 4: Area of rectangle: 51 x 204 = 10404 m2 The area of the field is 10404 m2. |
| 3) The length of a rectangular field is 4 times the breadth of the field. Answer: 528 m What is the area of the field Answer: 34848 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 660 ÷ 2 = 330 m Step 2: Breadth of rectangle: 330 ÷ 5 = 66 m Step 3: Length of rectangle: 66 x 4 = 528 m The length of the field is 528 m. Step 4: Area of rectangle: 66 x 528 = 34848 m2 The area of the field is 34848 m2. |
| 4) The length of a rectangular field is 5 times the breadth of the field. Answer: 670 m What is the area of the field Answer: 44890 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 804 ÷ 2 = 402 m Step 2: Breadth of rectangle: 402 ÷ 6 = 67 m Step 3: Length of rectangle: 67 x 5 = 670 m The length of the field is 670 m. Step 4: Area of rectangle: 67 x 670 = 44890 m2 The area of the field is 44890 m2. |
| 5) The length of a rectangular field is 3 times the breadth of the field. Answer: 192 m What is the area of the field Answer: 6144 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 256 ÷ 2 = 128 m Step 2: Breadth of rectangle: 128 ÷ 4 = 32 m Step 3: Length of rectangle: 32 x 3 = 192 m The length of the field is 192 m. Step 4: Area of rectangle: 32 x 192 = 6144 m2 The area of the field is 6144 m2. |
| 6) The length of a rectangular field is 2 times the breadth of the field. Answer: 124 m What is the area of the field Answer: 3844 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 186 ÷ 2 = 93 m Step 2: Breadth of rectangle: 93 ÷ 3 = 31 m Step 3: Length of rectangle: 31 x 2 = 124 m The length of the field is 124 m. Step 4: Area of rectangle: 31 x 124 = 3844 m2 The area of the field is 3844 m2. |
| 7) The length of a rectangular field is 5 times the breadth of the field. Answer: 520 m What is the area of the field Answer: 27040 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 624 ÷ 2 = 312 m Step 2: Breadth of rectangle: 312 ÷ 6 = 52 m Step 3: Length of rectangle: 52 x 5 = 520 m The length of the field is 520 m. Step 4: Area of rectangle: 52 x 520 = 27040 m2 The area of the field is 27040 m2. |
| 8) The length of a rectangular field is 2 times the breadth of the field. Answer: 296 m What is the area of the field Answer: 21904 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 444 ÷ 2 = 222 m Step 2: Breadth of rectangle: 222 ÷ 3 = 74 m Step 3: Length of rectangle: 74 x 2 = 296 m The length of the field is 296 m. Step 4: Area of rectangle: 74 x 296 = 21904 m2 The area of the field is 21904 m2. |
| 9) The length of a rectangular field is 4 times the breadth of the field. Answer: 240 m What is the area of the field Answer: 7200 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 300 ÷ 2 = 150 m Step 2: Breadth of rectangle: 150 ÷ 5 = 30 m Step 3: Length of rectangle: 30 x 4 = 240 m The length of the field is 240 m. Step 4: Area of rectangle: 30 x 240 = 7200 m2 The area of the field is 7200 m2. |
| 10) The length of a rectangular field is 3 times the breadth of the field. Answer: 390 m What is the area of the field Answer: 25350 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 520 ÷ 2 = 260 m Step 2: Breadth of rectangle: 260 ÷ 4 = 65 m Step 3: Length of rectangle: 65 x 3 = 390 m The length of the field is 390 m. Step 4: Area of rectangle: 65 x 390 = 25350 m2 The area of the field is 25350 m2. |