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) Chithra used 10 ℓ of paint to paint a room. Answer:_______________ |
| 2) Jeevini used 8 ℓ of paint to paint a room. Answer:_______________ |
| 3) Thamarai used 10 ℓ of paint to paint a room. Answer:_______________ |
| 4) Poovazhagi used 5 ℓ of paint to paint a room. Answer:_______________ |
| 5) Poongodi used 10 ℓ of paint to paint a room. Answer:_______________ |
| 6) Haritha used 4 ℓ of paint to paint a room. Answer:_______________ |
| 7) Parveen used 10 ℓ of paint to paint a room. Answer:_______________ |
| 8) Poongodi used 3 ℓ of paint to paint a room. Answer:_______________ |
| 9) Ponnalagu used 10 ℓ of paint to paint a room. Answer:_______________ |
| 10) Jeevini used 7 ℓ of paint to paint a room. Answer:_______________ |
| 1) Chithra used 10 ℓ of paint to paint a room. SOLUTION 1 : 9 x 10 â„“ = 90 â„“ 90 â„“ of paint would be used to paint 9 similar rooms. |
| 2) Jeevini used 8 ℓ of paint to paint a room. SOLUTION 1 : 5 x 8 â„“ = 40 â„“ 40 â„“ of paint would be used to paint 5 similar rooms. |
| 3) Thamarai used 10 ℓ of paint to paint a room. SOLUTION 1 : 10 x 10 â„“ = 100 â„“ 100 â„“ of paint would be used to paint 10 similar rooms. |
| 4) Poovazhagi used 5 ℓ of paint to paint a room. SOLUTION 1 : 3 x 5 â„“ = 15 â„“ 15 â„“ of paint would be used to paint 3 similar rooms. |
| 5) Poongodi used 10 ℓ of paint to paint a room. SOLUTION 1 : 9 x 10 â„“ = 90 â„“ 90 â„“ of paint would be used to paint 9 similar rooms. |
| 6) Haritha used 4 ℓ of paint to paint a room. SOLUTION 1 : 5 x 4 â„“ = 20 â„“ 20 â„“ of paint would be used to paint 5 similar rooms. |
| 7) Parveen used 10 ℓ of paint to paint a room. SOLUTION 1 : 6 x 10 â„“ = 60 â„“ 60 â„“ of paint would be used to paint 6 similar rooms. |
| 8) Poongodi used 3 ℓ of paint to paint a room. SOLUTION 1 : 5 x 3 â„“ = 15 â„“ 15 â„“ of paint would be used to paint 5 similar rooms. |
| 9) Ponnalagu used 10 ℓ of paint to paint a room. SOLUTION 1 : 4 x 10 â„“ = 40 â„“ 40 â„“ of paint would be used to paint 4 similar rooms. |
| 10) Jeevini used 7 ℓ of paint to paint a room. SOLUTION 1 : 5 x 7 â„“ = 35 â„“ 35 â„“ of paint would be used to paint 5 similar rooms. |