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) Selvanayaki is 9 kg heavier than Jeevini. Poovazhagi is 9 kg heavier than Selvanayaki. Their total mass is 123 kg. What is the mass of Poovazhagi kg Answer:_______________ |
| 2) Chithra is 9 kg heavier than Selvanayaki. Amutha is 6 kg heavier than Chithra. Their total mass is 144 kg. What is the mass of Amutha kg Answer:_______________ |
| 3) Ramani is 6 kg heavier than Nandini. Haritha is 6 kg heavier than Ramani. Their total mass is 138 kg. What is the mass of Haritha kg Answer:_______________ |
| 4) Savithri is 6 kg heavier than Kumutha. Nandini is 6 kg heavier than Savithri. Their total mass is 132 kg. What is the mass of Nandini kg Answer:_______________ |
| 5) Ovini is 9 kg heavier than Panimalar. Pavi is 6 kg heavier than Ovini. Their total mass is 117 kg. What is the mass of Pavi kg Answer:_______________ |
| 6) Savithri is 3 kg heavier than Kumutha. Poongodi is 6 kg heavier than Savithri. Their total mass is 135 kg. What is the mass of Poongodi kg Answer:_______________ |
| 7) Selvanayaki is 9 kg heavier than Swathi. Indra is 6 kg heavier than Selvanayaki. Their total mass is 135 kg. What is the mass of Indra kg Answer:_______________ |
| 8) Pavi is 3 kg heavier than Ramani. Chellamal is 6 kg heavier than Pavi. Their total mass is 150 kg. What is the mass of Chellamal kg Answer:_______________ |
| 9) Mithra is 3 kg heavier than Chellamal. Panimalar is 6 kg heavier than Mithra. Their total mass is 114 kg. What is the mass of Panimalar kg Answer:_______________ |
| 10) Kumutha is 6 kg heavier than Savithri. Poovazhagi is 6 kg heavier than Kumutha. Their total mass is 138 kg. What is the mass of Poovazhagi kg Answer:_______________ |
| 1) Selvanayaki is 9 kg heavier than Jeevini. Poovazhagi is 9 kg heavier than Selvanayaki. Their total mass is 123 kg. What is the mass of Poovazhagi Answer: 50kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 9 kg = 27 kg Step 2: 123 kg - 27 kg = 96 kg Step 3: 96 kg ÷ 3 = 32 kg Step 4: 32 kg + 9 kg + 9 kg = 50 kg The mass of Poovazhagi is 50 kg. |
| 2) Chithra is 9 kg heavier than Selvanayaki. Amutha is 6 kg heavier than Chithra. Their total mass is 144 kg. What is the mass of Amutha Answer: 55kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 6 kg = 24 kg Step 2: 144 kg - 24 kg = 120 kg Step 3: 120 kg ÷ 3 = 40 kg Step 4: 40 kg + 9 kg + 6 kg = 55 kg The mass of Amutha is 55 kg. |
| 3) Ramani is 6 kg heavier than Nandini. Haritha is 6 kg heavier than Ramani. Their total mass is 138 kg. What is the mass of Haritha Answer: 52kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 6 kg = 18 kg Step 2: 138 kg - 18 kg = 120 kg Step 3: 120 kg ÷ 3 = 40 kg Step 4: 40 kg + 6 kg + 6 kg = 52 kg The mass of Haritha is 52 kg. |
| 4) Savithri is 6 kg heavier than Kumutha. Nandini is 6 kg heavier than Savithri. Their total mass is 132 kg. What is the mass of Nandini Answer: 50kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 6 kg = 18 kg Step 2: 132 kg - 18 kg = 114 kg Step 3: 114 kg ÷ 3 = 38 kg Step 4: 38 kg + 6 kg + 6 kg = 50 kg The mass of Nandini is 50 kg. |
| 5) Ovini is 9 kg heavier than Panimalar. Pavi is 6 kg heavier than Ovini. Their total mass is 117 kg. What is the mass of Pavi Answer: 46kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 6 kg = 24 kg Step 2: 117 kg - 24 kg = 93 kg Step 3: 93 kg ÷ 3 = 31 kg Step 4: 31 kg + 9 kg + 6 kg = 46 kg The mass of Pavi is 46 kg. |
| 6) Savithri is 3 kg heavier than Kumutha. Poongodi is 6 kg heavier than Savithri. Their total mass is 135 kg. What is the mass of Poongodi Answer: 50kg SOLUTION 1 : Step 1: 3 kg + 3 kg + 6 kg = 12 kg Step 2: 135 kg - 12 kg = 123 kg Step 3: 123 kg ÷ 3 = 41 kg Step 4: 41 kg + 3 kg + 6 kg = 50 kg The mass of Poongodi is 50 kg. |
| 7) Selvanayaki is 9 kg heavier than Swathi. Indra is 6 kg heavier than Selvanayaki. Their total mass is 135 kg. What is the mass of Indra Answer: 52kg SOLUTION 1 : Step 1: 9 kg + 9 kg + 6 kg = 24 kg Step 2: 135 kg - 24 kg = 111 kg Step 3: 111 kg ÷ 3 = 37 kg Step 4: 37 kg + 9 kg + 6 kg = 52 kg The mass of Indra is 52 kg. |
| 8) Pavi is 3 kg heavier than Ramani. Chellamal is 6 kg heavier than Pavi. Their total mass is 150 kg. What is the mass of Chellamal Answer: 55kg SOLUTION 1 : Step 1: 3 kg + 3 kg + 6 kg = 12 kg Step 2: 150 kg - 12 kg = 138 kg Step 3: 138 kg ÷ 3 = 46 kg Step 4: 46 kg + 3 kg + 6 kg = 55 kg The mass of Chellamal is 55 kg. |
| 9) Mithra is 3 kg heavier than Chellamal. Panimalar is 6 kg heavier than Mithra. Their total mass is 114 kg. What is the mass of Panimalar Answer: 43kg SOLUTION 1 : Step 1: 3 kg + 3 kg + 6 kg = 12 kg Step 2: 114 kg - 12 kg = 102 kg Step 3: 102 kg ÷ 3 = 34 kg Step 4: 34 kg + 3 kg + 6 kg = 43 kg The mass of Panimalar is 43 kg. |
| 10) Kumutha is 6 kg heavier than Savithri. Poovazhagi is 6 kg heavier than Kumutha. Their total mass is 138 kg. What is the mass of Poovazhagi Answer: 52kg SOLUTION 1 : Step 1: 6 kg + 6 kg + 6 kg = 18 kg Step 2: 138 kg - 18 kg = 120 kg Step 3: 120 kg ÷ 3 = 40 kg Step 4: 40 kg + 6 kg + 6 kg = 52 kg The mass of Poovazhagi is 52 kg. |