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) 11 of a journey covers 3439km. How long is the whole journey km Answer:_______________ |
| 2) 20 of a journey covers 2417km. How long is the whole journey km Answer:_______________ |
| 3) 25 of a journey covers 2853km. How long is the whole journey km Answer:_______________ |
| 4) 14 of a journey covers 3737km. How long is the whole journey km Answer:_______________ |
| 5) 13 of a journey covers 2760km. How long is the whole journey km Answer:_______________ |
| 6) 10 of a journey covers 4463km. How long is the whole journey km Answer:_______________ |
| 7) 16 of a journey covers 4084km. How long is the whole journey km Answer:_______________ |
| 8) 23 of a journey covers 4702km. How long is the whole journey km Answer:_______________ |
| 9) 11 of a journey covers 4395km. How long is the whole journey km Answer:_______________ |
| 10) 17 of a journey covers 2954km. How long is the whole journey km Answer:_______________ |
| 1) 11 of a journey covers 3439km. How long is the whole journey Answer: 313km SOLUTION 1 : Given: Let x be the length of the whole journey 11% of the journey covers = 3439 km (11÷100) x x = 3439 0.11 x x = 3439 x = 3439÷0.11 = 313 km The length of the whole journey is 313km |
| 2) 20 of a journey covers 2417km. How long is the whole journey Answer: 121km SOLUTION 1 : Given: Let x be the length of the whole journey 20% of the journey covers = 2417 km (20÷100) x x = 2417 0.2 x x = 2417 x = 2417÷0.2 = 121 km The length of the whole journey is 121km |
| 3) 25 of a journey covers 2853km. How long is the whole journey Answer: 114km SOLUTION 1 : Given: Let x be the length of the whole journey 25% of the journey covers = 2853 km (25÷100) x x = 2853 0.25 x x = 2853 x = 2853÷0.25 = 114 km The length of the whole journey is 114km |
| 4) 14 of a journey covers 3737km. How long is the whole journey Answer: 267km SOLUTION 1 : Given: Let x be the length of the whole journey 14% of the journey covers = 3737 km (14÷100) x x = 3737 0.14 x x = 3737 x = 3737÷0.14 = 267 km The length of the whole journey is 267km |
| 5) 13 of a journey covers 2760km. How long is the whole journey Answer: 212km SOLUTION 1 : Given: Let x be the length of the whole journey 13% of the journey covers = 2760 km (13÷100) x x = 2760 0.13 x x = 2760 x = 2760÷0.13 = 212 km The length of the whole journey is 212km |
| 6) 10 of a journey covers 4463km. How long is the whole journey Answer: 446km SOLUTION 1 : Given: Let x be the length of the whole journey 10% of the journey covers = 4463 km (10÷100) x x = 4463 0.1 x x = 4463 x = 4463÷0.1 = 446 km The length of the whole journey is 446km |
| 7) 16 of a journey covers 4084km. How long is the whole journey Answer: 255km SOLUTION 1 : Given: Let x be the length of the whole journey 16% of the journey covers = 4084 km (16÷100) x x = 4084 0.16 x x = 4084 x = 4084÷0.16 = 255 km The length of the whole journey is 255km |
| 8) 23 of a journey covers 4702km. How long is the whole journey Answer: 204km SOLUTION 1 : Given: Let x be the length of the whole journey 23% of the journey covers = 4702 km (23÷100) x x = 4702 0.23 x x = 4702 x = 4702÷0.23 = 204 km The length of the whole journey is 204km |
| 9) 11 of a journey covers 4395km. How long is the whole journey Answer: 400km SOLUTION 1 : Given: Let x be the length of the whole journey 11% of the journey covers = 4395 km (11÷100) x x = 4395 0.11 x x = 4395 x = 4395÷0.11 = 400 km The length of the whole journey is 400km |
| 10) 17 of a journey covers 2954km. How long is the whole journey Answer: 174km SOLUTION 1 : Given: Let x be the length of the whole journey 17% of the journey covers = 2954 km (17÷100) x x = 2954 0.17 x x = 2954 x = 2954÷0.17 = 174 km The length of the whole journey is 174km |