alleryଏକ ପାଇପ୍ ଏକ ଟାଙ୍କିର ଦୁଇ-ତୃତୀୟାଂଶ 8 ଘଣ୍ଟାରେ ପୂର୍ଣ୍ଣ କରେ। ସମ୍ପୂର୍ଣ୍ଣ ଟାଙ୍କି ପାଇଁ ଆବଶ୍ୟକ
A14 ଘଣ୍ଟା
B12 ଘଣ୍ଟା
C16 ଘଣ୍ଟା
D10 ଘଣ୍ଟା
Answer & Solution
Correct answer: B. 12 ଘଣ୍ଟା
8 ଘଣ୍ଟାରେ ଦୁଇ-ତୃତୀୟାଂଶ ଅର୍ଥ 4 ଘଣ୍ଟାରେ ଏକ-ତୃତୀୟାଂଶ, ତେଣୁ ସମ୍ପୂର୍ଣ୍ଣ ପାଇଁ 12 ଘଣ୍ଟା।
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