alleryPacks of 6 cost ₹35 and packs of 10 cost ₹52. Least cost for exactly 54 items?
A₹315
B₹296
C₹287
D₹305
Answer & Solution
Correct answer: B. ₹296
The only pack combinations are nine 6-packs costing ₹315 or four 6-packs and three 10-packs costing ₹296, so ₹296 is least.
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