alleryA और B को एक कार्य के लिए 1200 रुपये का भुगतान किया जाता है। A अकेला इसे 6 दिनों में और B अकेला इसे 12 दिनों में कर सकता है। A को कितनी राशि मिलेगी?
ARs 800
BRs 400
CRs 900
DRs 600
Answer & Solution
Correct answer: A. Rs 800
उनकी कार्य दरों का अनुपात 2:1 है, इसलिए A को 1200 रुपये का 2/3 = Rs 800 प्राप्त होता है।
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