कुल कार्य समय 630 मिनट है। प्रति इकाई समय 15 मिनट है। निरीक्षण में 4 इकाई अस्वीकृत होती हैं। उपयोगी उत्पादन कितना होगा?
Total working time is 630 minutes. Time per unit is 15 minutes. Inspection rejects 4 units. What will be the useful output?
Explanation opens after your attempt
B. 38 इकाई38 units
Concept
First \(630 \div 15 = 42\) units are produced and 4 rejected units are deducted. Exam tip: separate gross output and accepted output.
Why this answer is correct
The correct answer is B. 38 इकाई / 38 units. First \(630 \div 15 = 42\) units are produced and 4 rejected units are deducted. Exam tip: separate gross output and accepted output.
Exam Tip
पहले 42 इकाई बनेंगी और 4 अस्वीकृत घटेंगी। परीक्षा में gross output और accepted output अलग रखें।
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