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 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 2 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 5) The length of a rectangular field is 5 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 6) The length of a rectangular field is 3 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 7) The length of a rectangular field is 2 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 5 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: 108 m What is the area of the field Answer: 2916 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 162 ÷ 2 = 81 m Step 2: Breadth of rectangle: 81 ÷ 3 = 27 m Step 3: Length of rectangle: 27 x 2 = 108 m The length of the field is 108 m. Step 4: Area of rectangle: 27 x 108 = 2916 m2 The area of the field is 2916 m2. |
| 2) The length of a rectangular field is 2 times the breadth of the field. Answer: 224 m What is the area of the field Answer: 12544 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 336 ÷ 2 = 168 m Step 2: Breadth of rectangle: 168 ÷ 3 = 56 m Step 3: Length of rectangle: 56 x 2 = 224 m The length of the field is 224 m. Step 4: Area of rectangle: 56 x 224 = 12544 m2 The area of the field is 12544 m2. |
| 3) The length of a rectangular field is 4 times the breadth of the field. Answer: 760 m What is the area of the field Answer: 72200 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 950 ÷ 2 = 475 m Step 2: Breadth of rectangle: 475 ÷ 5 = 95 m Step 3: Length of rectangle: 95 x 4 = 760 m The length of the field is 760 m. Step 4: Area of rectangle: 95 x 760 = 72200 m2 The area of the field is 72200 m2. |
| 4) The length of a rectangular field is 2 times the breadth of the field. Answer: 292 m What is the area of the field Answer: 21316 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 438 ÷ 2 = 219 m Step 2: Breadth of rectangle: 219 ÷ 3 = 73 m Step 3: Length of rectangle: 73 x 2 = 292 m The length of the field is 292 m. Step 4: Area of rectangle: 73 x 292 = 21316 m2 The area of the field is 21316 m2. |
| 5) The length of a rectangular field is 5 times the breadth of the field. Answer: 170 m What is the area of the field Answer: 2890 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 204 ÷ 2 = 102 m Step 2: Breadth of rectangle: 102 ÷ 6 = 17 m Step 3: Length of rectangle: 17 x 5 = 170 m The length of the field is 170 m. Step 4: Area of rectangle: 17 x 170 = 2890 m2 The area of the field is 2890 m2. |
| 6) The length of a rectangular field is 3 times the breadth of the field. Answer: 108 m What is the area of the field Answer: 1944 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 144 ÷ 2 = 72 m Step 2: Breadth of rectangle: 72 ÷ 4 = 18 m Step 3: Length of rectangle: 18 x 3 = 108 m The length of the field is 108 m. Step 4: Area of rectangle: 18 x 108 = 1944 m2 The area of the field is 1944 m2. |
| 7) 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. |
| 8) The length of a rectangular field is 3 times the breadth of the field. Answer: 270 m What is the area of the field Answer: 12150 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 360 ÷ 2 = 180 m Step 2: Breadth of rectangle: 180 ÷ 4 = 45 m Step 3: Length of rectangle: 45 x 3 = 270 m The length of the field is 270 m. Step 4: Area of rectangle: 45 x 270 = 12150 m2 The area of the field is 12150 m2. |
| 9) The length of a rectangular field is 4 times the breadth of the field. Answer: 752 m What is the area of the field Answer: 70688 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 940 ÷ 2 = 470 m Step 2: Breadth of rectangle: 470 ÷ 5 = 94 m Step 3: Length of rectangle: 94 x 4 = 752 m The length of the field is 752 m. Step 4: Area of rectangle: 94 x 752 = 70688 m2 The area of the field is 70688 m2. |
| 10) The length of a rectangular field is 5 times the breadth of the field. Answer: 210 m What is the area of the field Answer: 4410 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 252 ÷ 2 = 126 m Step 2: Breadth of rectangle: 126 ÷ 6 = 21 m Step 3: Length of rectangle: 21 x 5 = 210 m The length of the field is 210 m. Step 4: Area of rectangle: 21 x 210 = 4410 m2 The area of the field is 4410 m2. |