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) Savithri and Poongodi ran a 100-m race and Poongodi won by 30 m.Then they ran a 190-m race with each person running at the same speed they ran in the first race. How many metres will Poongodi win by m Answer:_______________ |
| 2) Panimalar and Savithri ran a 100-m race and Savithri won by 20 m.Then they ran a 130-m race with each person running at the same speed they ran in the first race. How many metres will Savithri win by m Answer:_______________ |
| 3) Panimalar and Keerthi ran a 100-m race and Keerthi won by 30 m.Then they ran a 180-m race with each person running at the same speed they ran in the first race. How many metres will Keerthi win by m Answer:_______________ |
| 4) Thamarai and Tulasi ran a 100-m race and Tulasi won by 10 m.Then they ran a 120-m race with each person running at the same speed they ran in the first race. How many metres will Tulasi win by m Answer:_______________ |
| 5) Jeevini and Parveen ran a 100-m race and Parveen won by 30 m.Then they ran a 180-m race with each person running at the same speed they ran in the first race. How many metres will Parveen win by m Answer:_______________ |
| 6) Mithra and Panimalar ran a 100-m race and Panimalar won by 30 m.Then they ran a 170-m race with each person running at the same speed they ran in the first race. How many metres will Panimalar win by m Answer:_______________ |
| 7) Ponnalagu and Ovini ran a 100-m race and Ovini won by 50 m.Then they ran a 130-m race with each person running at the same speed they ran in the first race. How many metres will Ovini win by m Answer:_______________ |
| 8) Amutha and Selvanayaki ran a 100-m race and Selvanayaki won by 40 m.Then they ran a 170-m race with each person running at the same speed they ran in the first race. How many metres will Selvanayaki win by m Answer:_______________ |
| 9) Tulasi and Parveen ran a 100-m race and Parveen won by 40 m.Then they ran a 170-m race with each person running at the same speed they ran in the first race. How many metres will Parveen win by m Answer:_______________ |
| 10) Selvanayaki and Poovazhagi ran a 100-m race and Poovazhagi won by 50 m.Then they ran a 150-m race with each person running at the same speed they ran in the first race. How many metres will Poovazhagi win by m Answer:_______________ |
| 1) Savithri and Poongodi ran a 100-m race and Poongodi won by 30 m.Then they ran a 190-m race with each person running at the same speed they ran in the first race. How many metres will Poongodi win by Answer: 57 m SOLUTION 1 : Step 1: 100 m → 30 m Step 2: 10 m → 30 ÷ 10 = 3 m Step 3: 190 m → 3 x 19 = 57 m Poongodi will win by 57 m. |
| 2) Panimalar and Savithri ran a 100-m race and Savithri won by 20 m.Then they ran a 130-m race with each person running at the same speed they ran in the first race. How many metres will Savithri win by Answer: 26 m SOLUTION 1 : Step 1: 100 m → 20 m Step 2: 10 m → 20 ÷ 10 = 2 m Step 3: 130 m → 2 x 13 = 26 m Savithri will win by 26 m. |
| 3) Panimalar and Keerthi ran a 100-m race and Keerthi won by 30 m.Then they ran a 180-m race with each person running at the same speed they ran in the first race. How many metres will Keerthi win by Answer: 54 m SOLUTION 1 : Step 1: 100 m → 30 m Step 2: 10 m → 30 ÷ 10 = 3 m Step 3: 180 m → 3 x 18 = 54 m Keerthi will win by 54 m. |
| 4) Thamarai and Tulasi ran a 100-m race and Tulasi won by 10 m.Then they ran a 120-m race with each person running at the same speed they ran in the first race. How many metres will Tulasi win by Answer: 12 m SOLUTION 1 : Step 1: 100 m → 10 m Step 2: 10 m → 10 ÷ 10 = 1 m Step 3: 120 m → 1 x 12 = 12 m Tulasi will win by 12 m. |
| 5) Jeevini and Parveen ran a 100-m race and Parveen won by 30 m.Then they ran a 180-m race with each person running at the same speed they ran in the first race. How many metres will Parveen win by Answer: 54 m SOLUTION 1 : Step 1: 100 m → 30 m Step 2: 10 m → 30 ÷ 10 = 3 m Step 3: 180 m → 3 x 18 = 54 m Parveen will win by 54 m. |
| 6) Mithra and Panimalar ran a 100-m race and Panimalar won by 30 m.Then they ran a 170-m race with each person running at the same speed they ran in the first race. How many metres will Panimalar win by Answer: 51 m SOLUTION 1 : Step 1: 100 m → 30 m Step 2: 10 m → 30 ÷ 10 = 3 m Step 3: 170 m → 3 x 17 = 51 m Panimalar will win by 51 m. |
| 7) Ponnalagu and Ovini ran a 100-m race and Ovini won by 50 m.Then they ran a 130-m race with each person running at the same speed they ran in the first race. How many metres will Ovini win by Answer: 65 m SOLUTION 1 : Step 1: 100 m → 50 m Step 2: 10 m → 50 ÷ 10 = 5 m Step 3: 130 m → 5 x 13 = 65 m Ovini will win by 65 m. |
| 8) Amutha and Selvanayaki ran a 100-m race and Selvanayaki won by 40 m.Then they ran a 170-m race with each person running at the same speed they ran in the first race. How many metres will Selvanayaki win by Answer: 68 m SOLUTION 1 : Step 1: 100 m → 40 m Step 2: 10 m → 40 ÷ 10 = 4 m Step 3: 170 m → 4 x 17 = 68 m Selvanayaki will win by 68 m. |
| 9) Tulasi and Parveen ran a 100-m race and Parveen won by 40 m.Then they ran a 170-m race with each person running at the same speed they ran in the first race. How many metres will Parveen win by Answer: 68 m SOLUTION 1 : Step 1: 100 m → 40 m Step 2: 10 m → 40 ÷ 10 = 4 m Step 3: 170 m → 4 x 17 = 68 m Parveen will win by 68 m. |
| 10) Selvanayaki and Poovazhagi ran a 100-m race and Poovazhagi won by 50 m.Then they ran a 150-m race with each person running at the same speed they ran in the first race. How many metres will Poovazhagi win by Answer: 75 m SOLUTION 1 : Step 1: 100 m → 50 m Step 2: 10 m → 50 ÷ 10 = 5 m Step 3: 150 m → 5 x 15 = 75 m Poovazhagi will win by 75 m. |