SSC CPO practice question
A can complete a piece of work in 24 days and B can complete the same work in 18 days. Working together, in how many days will they complete the work?
From a SSC CPO General Awareness practice set · General Awareness
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Correct answer: (A) 10.29 days
Combined rate = 1/24+1/18. Time = 1/(1/24+1/18) = 10.29 days.
हिंदी में प्रश्न
A किसी कार्य को 24 दिनों में पूरा कर सकता है और B उसी कार्य को 18 दिनों में पूरा कर सकता है। साथ में कार्य करने पर, वे कार्य को कितने दिनों में पूरा करेंगे?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) 10.29 दिन
संयुक्त दर = 1/24+1/18। समय = 1/(1/24+1/18) = 10.29 दिन।
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