alleryଜଣେ ରାଜମିସ୍ତ୍ରୀ 8 ଦିନରେ ଗୋଟିଏ କାନ୍ଥର 40% ସମ୍ପୂର୍ଣ୍ଣ କରନ୍ତି। ଏହି ଗତିରେ ସମ୍ପୂର୍ଣ୍ଣ କାନ୍ଥ ପାଇଁ ଲାଗିବ
A20 ଦିନ
B32 ଦିନ
C16 ଦିନ
D24 ଦିନ
Answer & Solution
Correct answer: A. 20 ଦିନ
ଯଦି 40% ପାଇଁ 8 ଦିନ ଲାଗେ, 1% ପାଇଁ 0.2 ଦିନ ଲାଗେ, ତେଣୁ 100% ପାଇଁ 20 ଦିନ ଲାଗେ।
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