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) 25 of a journey covers 2719km. How long is the whole journey km Answer:_______________ |
| 2) 16 of a journey covers 3026km. How long is the whole journey km Answer:_______________ |
| 3) 22 of a journey covers 4345km. How long is the whole journey km Answer:_______________ |
| 4) 19 of a journey covers 3356km. How long is the whole journey km Answer:_______________ |
| 5) 10 of a journey covers 4901km. How long is the whole journey km Answer:_______________ |
| 6) 20 of a journey covers 2138km. How long is the whole journey km Answer:_______________ |
| 7) 20 of a journey covers 3894km. How long is the whole journey km Answer:_______________ |
| 8) 22 of a journey covers 4428km. How long is the whole journey km Answer:_______________ |
| 9) 13 of a journey covers 3738km. How long is the whole journey km Answer:_______________ |
| 10) 12 of a journey covers 3173km. How long is the whole journey km Answer:_______________ |
| 1) 25 of a journey covers 2719km. How long is the whole journey Answer: 109km SOLUTION 1 : Given: Let x be the length of the whole journey 25% of the journey covers = 2719 km (25÷100) x x = 2719 0.25 x x = 2719 x = 2719÷0.25 = 109 km The length of the whole journey is 109km |
| 2) 16 of a journey covers 3026km. How long is the whole journey Answer: 189km SOLUTION 1 : Given: Let x be the length of the whole journey 16% of the journey covers = 3026 km (16÷100) x x = 3026 0.16 x x = 3026 x = 3026÷0.16 = 189 km The length of the whole journey is 189km |
| 3) 22 of a journey covers 4345km. How long is the whole journey Answer: 198km SOLUTION 1 : Given: Let x be the length of the whole journey 22% of the journey covers = 4345 km (22÷100) x x = 4345 0.22 x x = 4345 x = 4345÷0.22 = 198 km The length of the whole journey is 198km |
| 4) 19 of a journey covers 3356km. How long is the whole journey Answer: 177km SOLUTION 1 : Given: Let x be the length of the whole journey 19% of the journey covers = 3356 km (19÷100) x x = 3356 0.19 x x = 3356 x = 3356÷0.19 = 177 km The length of the whole journey is 177km |
| 5) 10 of a journey covers 4901km. How long is the whole journey Answer: 490km SOLUTION 1 : Given: Let x be the length of the whole journey 10% of the journey covers = 4901 km (10÷100) x x = 4901 0.1 x x = 4901 x = 4901÷0.1 = 490 km The length of the whole journey is 490km |
| 6) 20 of a journey covers 2138km. How long is the whole journey Answer: 107km SOLUTION 1 : Given: Let x be the length of the whole journey 20% of the journey covers = 2138 km (20÷100) x x = 2138 0.2 x x = 2138 x = 2138÷0.2 = 107 km The length of the whole journey is 107km |
| 7) 20 of a journey covers 3894km. How long is the whole journey Answer: 195km SOLUTION 1 : Given: Let x be the length of the whole journey 20% of the journey covers = 3894 km (20÷100) x x = 3894 0.2 x x = 3894 x = 3894÷0.2 = 195 km The length of the whole journey is 195km |
| 8) 22 of a journey covers 4428km. How long is the whole journey Answer: 201km SOLUTION 1 : Given: Let x be the length of the whole journey 22% of the journey covers = 4428 km (22÷100) x x = 4428 0.22 x x = 4428 x = 4428÷0.22 = 201 km The length of the whole journey is 201km |
| 9) 13 of a journey covers 3738km. How long is the whole journey Answer: 288km SOLUTION 1 : Given: Let x be the length of the whole journey 13% of the journey covers = 3738 km (13÷100) x x = 3738 0.13 x x = 3738 x = 3738÷0.13 = 288 km The length of the whole journey is 288km |
| 10) 12 of a journey covers 3173km. How long is the whole journey Answer: 264km SOLUTION 1 : Given: Let x be the length of the whole journey 12% of the journey covers = 3173 km (12÷100) x x = 3173 0.12 x x = 3173 x = 3173÷0.12 = 264 km The length of the whole journey is 264km |