1. A flagstaff 17.5 m high casts a shadow of length 40.25 m. The height of the building, which casts a shadow of length 28.75 m under similar conditions will be: (2)
- 1. 10 m
- 2. 12.5 m
- 3. 17.5 m
- 4. 21.25 m
2. In a camp, there is a meal for 120 men or 200 children. If 150 children have taken the meal, how many men will be catered to with remaining meal? (2)
- 1. 20
- 2. 30
- 3. 40
- 4. 50
3. An industrial loom weaves 0.128 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 25 metres of cloth? (2)
- 1. 178
- 2. 195
- 3. 204
- 4. 488
4. 36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work? (4)
- 1. 12
- 2. 18
- 3. 22
- 4. 24
- 5. None of these
5. 4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weavers in 8 days? (4)
- 1. 4
- 2. 8
- 3. 12
- 4. 16