Question 41
HardOriginal questionAt 8 units AC = ₹30 and at 9 units AC = ₹29. What is the MC of the 9th unit?
Show the answer and explanation
CorrectNot quiteAnswer B
Correct answer: B
Explanation
TC₈ = 8 × 30 = ₹240; TC₉ = 9 × 29 = ₹261.
MC₉ = 261 − 240 = ₹21. Since MC (₹21) is below AC, AC falls, as it did.
- Concept
- MC from two ACs
- Typical timeTypical
- 100 s
- Your timeYours
- —
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