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) Ramani is 9 kg heavier than Poovazhagi. Chellamal is 6 kg heavier than Ramani. Their total mass is 138 kg. What is the mass of Chellamal kg Answer:_______________ |
| 2) Mithra is 6 kg heavier than Keerthi. Tamilselvi is 6 kg heavier than Mithra. Their total mass is 117 kg. What is the mass of Tamilselvi kg Answer:_______________ |
| 3) Poovazhagi is 6 kg heavier than Haritha. Ponnalagu is 6 kg heavier than Poovazhagi. Their total mass is 111 kg. What is the mass of Ponnalagu kg Answer:_______________ |
| 4) Selvanayaki is 3 kg heavier than Panimalar. Ovini is 9 kg heavier than Selvanayaki. Their total mass is 114 kg. What is the mass of Ovini kg Answer:_______________ |
| 5) Parveen is 6 kg heavier than Jeevini. Ramani is 9 kg heavier than Parveen. Their total mass is 147 kg. What is the mass of Ramani kg Answer:_______________ |
| 6) Chithra is 6 kg heavier than Parveen. Amutha is 6 kg heavier than Chithra. Their total mass is 123 kg. What is the mass of Amutha kg Answer:_______________ |
| 7) Amutha is 9 kg heavier than Jeevini. Panimalar is 9 kg heavier than Amutha. Their total mass is 138 kg. What is the mass of Panimalar kg Answer:_______________ |
| 8) Swathi is 9 kg heavier than Chithra. Nandini is 6 kg heavier than Swathi. Their total mass is 147 kg. What is the mass of Nandini kg Answer:_______________ |
| 9) Mithra is 9 kg heavier than Poongodi. Thamarai is 6 kg heavier than Mithra. Their total mass is 132 kg. What is the mass of Thamarai kg Answer:_______________ |
| 10) Nandini is 6 kg heavier than Savithri. Pavi is 6 kg heavier than Nandini. Their total mass is 123 kg. What is the mass of Pavi kg Answer:_______________ |
| 1) Ramani is 9 kg heavier than Poovazhagi. Chellamal is 6 kg heavier than Ramani. Their total mass is 138 kg. What is the mass of Chellamal Answer: 53kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 6 kg = 24 kg Step 2: 138 kg - 24 kg = 114 kg Step 3: 114 kg ÷ 3 = 38 kg Step 4: 38 kg + 9 kg + 6 kg = 53 kg The mass of Chellamal is 53 kg. |
| 2) Mithra is 6 kg heavier than Keerthi. Tamilselvi is 6 kg heavier than Mithra. Their total mass is 117 kg. What is the mass of Tamilselvi Answer: 45kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 6 kg = 18 kg Step 2: 117 kg - 18 kg = 99 kg Step 3: 99 kg ÷ 3 = 33 kg Step 4: 33 kg + 6 kg + 6 kg = 45 kg The mass of Tamilselvi is 45 kg. |
| 3) Poovazhagi is 6 kg heavier than Haritha. Ponnalagu is 6 kg heavier than Poovazhagi. Their total mass is 111 kg. What is the mass of Ponnalagu Answer: 43kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 6 kg = 18 kg Step 2: 111 kg - 18 kg = 93 kg Step 3: 93 kg ÷ 3 = 31 kg Step 4: 31 kg + 6 kg + 6 kg = 43 kg The mass of Ponnalagu is 43 kg. |
| 4) Selvanayaki is 3 kg heavier than Panimalar. Ovini is 9 kg heavier than Selvanayaki. Their total mass is 114 kg. What is the mass of Ovini Answer: 45kg SOLUTION 1 : Step 1: 3 kg + 3 kg + 9 kg = 15 kg Step 2: 114 kg - 15 kg = 99 kg Step 3: 99 kg ÷ 3 = 33 kg Step 4: 33 kg + 3 kg + 9 kg = 45 kg The mass of Ovini is 45 kg. |
| 5) Parveen is 6 kg heavier than Jeevini. Ramani is 9 kg heavier than Parveen. Their total mass is 147 kg. What is the mass of Ramani Answer: 57kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 9 kg = 21 kg Step 2: 147 kg - 21 kg = 126 kg Step 3: 126 kg ÷ 3 = 42 kg Step 4: 42 kg + 6 kg + 9 kg = 57 kg The mass of Ramani is 57 kg. |
| 6) Chithra is 6 kg heavier than Parveen. Amutha is 6 kg heavier than Chithra. Their total mass is 123 kg. What is the mass of Amutha Answer: 47kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 6 kg = 18 kg Step 2: 123 kg - 18 kg = 105 kg Step 3: 105 kg ÷ 3 = 35 kg Step 4: 35 kg + 6 kg + 6 kg = 47 kg The mass of Amutha is 47 kg. |
| 7) Amutha is 9 kg heavier than Jeevini. Panimalar is 9 kg heavier than Amutha. Their total mass is 138 kg. What is the mass of Panimalar Answer: 55kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 9 kg = 27 kg Step 2: 138 kg - 27 kg = 111 kg Step 3: 111 kg ÷ 3 = 37 kg Step 4: 37 kg + 9 kg + 9 kg = 55 kg The mass of Panimalar is 55 kg. |
| 8) Swathi is 9 kg heavier than Chithra. Nandini is 6 kg heavier than Swathi. Their total mass is 147 kg. What is the mass of Nandini Answer: 56kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 6 kg = 24 kg Step 2: 147 kg - 24 kg = 123 kg Step 3: 123 kg ÷ 3 = 41 kg Step 4: 41 kg + 9 kg + 6 kg = 56 kg The mass of Nandini is 56 kg. |
| 9) Mithra is 9 kg heavier than Poongodi. Thamarai is 6 kg heavier than Mithra. Their total mass is 132 kg. What is the mass of Thamarai Answer: 51kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 6 kg = 24 kg Step 2: 132 kg - 24 kg = 108 kg Step 3: 108 kg ÷ 3 = 36 kg Step 4: 36 kg + 9 kg + 6 kg = 51 kg The mass of Thamarai is 51 kg. |
| 10) Nandini is 6 kg heavier than Savithri. Pavi is 6 kg heavier than Nandini. Their total mass is 123 kg. What is the mass of Pavi Answer: 47kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 6 kg = 18 kg Step 2: 123 kg - 18 kg = 105 kg Step 3: 105 kg ÷ 3 = 35 kg Step 4: 35 kg + 6 kg + 6 kg = 47 kg The mass of Pavi is 47 kg. |