66. 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?
[A] 4
[C] 12
[B] 8
[D] 16
Answer : D
Explanation :
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| Let the required number of mats be x. | |||||||||
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| More weavers, More mats (Direct Proportion) | |||||||||
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| More weavers, More mats (Direct Proportion) | |||||||||
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