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 3 times the breadth of the field. m What is the area of the field m2 Answer:_______________ |
| 2) The length of a rectangular field is 3 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 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 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 5 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 3 times the breadth of the field. Answer: 90 m What is the area of the field Answer: 1350 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 120 ÷ 2 = 60 m Step 2: Breadth of rectangle: 60 ÷ 4 = 15 m Step 3: Length of rectangle: 15 x 3 = 90 m The length of the field is 90 m. Step 4: Area of rectangle: 15 x 90 = 1350 m2 The area of the field is 1350 m2. |
| 2) The length of a rectangular field is 3 times the breadth of the field. Answer: 336 m What is the area of the field Answer: 18816 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 448 ÷ 2 = 224 m Step 2: Breadth of rectangle: 224 ÷ 4 = 56 m Step 3: Length of rectangle: 56 x 3 = 336 m The length of the field is 336 m. Step 4: Area of rectangle: 56 x 336 = 18816 m2 The area of the field is 18816 m2. |
| 3) The length of a rectangular field is 4 times the breadth of the field. Answer: 288 m What is the area of the field Answer: 10368 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 360 ÷ 2 = 180 m Step 2: Breadth of rectangle: 180 ÷ 5 = 36 m Step 3: Length of rectangle: 36 x 4 = 288 m The length of the field is 288 m. Step 4: Area of rectangle: 36 x 288 = 10368 m2 The area of the field is 10368 m2. |
| 4) The length of a rectangular field is 3 times the breadth of the field. Answer: 474 m What is the area of the field Answer: 37446 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 632 ÷ 2 = 316 m Step 2: Breadth of rectangle: 316 ÷ 4 = 79 m Step 3: Length of rectangle: 79 x 3 = 474 m The length of the field is 474 m. Step 4: Area of rectangle: 79 x 474 = 37446 m2 The area of the field is 37446 m2. |
| 5) The length of a rectangular field is 3 times the breadth of the field. Answer: 348 m What is the area of the field Answer: 20184 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 464 ÷ 2 = 232 m Step 2: Breadth of rectangle: 232 ÷ 4 = 58 m Step 3: Length of rectangle: 58 x 3 = 348 m The length of the field is 348 m. Step 4: Area of rectangle: 58 x 348 = 20184 m2 The area of the field is 20184 m2. |
| 6) The length of a rectangular field is 4 times the breadth of the field. Answer: 576 m What is the area of the field Answer: 41472 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 720 ÷ 2 = 360 m Step 2: Breadth of rectangle: 360 ÷ 5 = 72 m Step 3: Length of rectangle: 72 x 4 = 576 m The length of the field is 576 m. Step 4: Area of rectangle: 72 x 576 = 41472 m2 The area of the field is 41472 m2. |
| 7) The length of a rectangular field is 5 times the breadth of the field. Answer: 590 m What is the area of the field Answer: 34810 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 708 ÷ 2 = 354 m Step 2: Breadth of rectangle: 354 ÷ 6 = 59 m Step 3: Length of rectangle: 59 x 5 = 590 m The length of the field is 590 m. Step 4: Area of rectangle: 59 x 590 = 34810 m2 The area of the field is 34810 m2. |
| 8) The length of a rectangular field is 2 times the breadth of the field. Answer: 356 m What is the area of the field Answer: 31684 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 534 ÷ 2 = 267 m Step 2: Breadth of rectangle: 267 ÷ 3 = 89 m Step 3: Length of rectangle: 89 x 2 = 356 m The length of the field is 356 m. Step 4: Area of rectangle: 89 x 356 = 31684 m2 The area of the field is 31684 m2. |
| 9) The length of a rectangular field is 5 times the breadth of the field. Answer: 680 m What is the area of the field Answer: 46240 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 816 ÷ 2 = 408 m Step 2: Breadth of rectangle: 408 ÷ 6 = 68 m Step 3: Length of rectangle: 68 x 5 = 680 m The length of the field is 680 m. Step 4: Area of rectangle: 68 x 680 = 46240 m2 The area of the field is 46240 m2. |
| 10) The length of a rectangular field is 5 times the breadth of the field. Answer: 110 m What is the area of the field Answer: 1210 m2 SOLUTION 1 : L : B Step 1: Sum of length and breadth of rectangle: 132 ÷ 2 = 66 m Step 2: Breadth of rectangle: 66 ÷ 6 = 11 m Step 3: Length of rectangle: 11 x 5 = 110 m The length of the field is 110 m. Step 4: Area of rectangle: 11 x 110 = 1210 m2 The area of the field is 1210 m2. |