12. | 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? | ||||||||||||||
Answer: Option B Explanation:
There is a meal for 200 children. 150 children have taken the meal. Remaining meal is to be catered to 50 children. Now, 200 children
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13. | 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? | |||||||||||||
Answer: Option B Explanation:
Le the required time be x seconds. More metres, More time (Direct Proportion)
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14. | 36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work? | ||||||||||||
Answer: Option D Explanation:
Let the required number of days be x. Less men, More days (Indirect Proportion)
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15. | 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? | ||||||||||||||||||||
Answer: Option D Explanation:
Let the required number of bottles be x. More weavers, More mats (Direct Proportion) More days, More mats (Direct Proportion)
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