alleryPlan A costs ₹150 + ₹20 per visit; B costs ₹50 + ₹30 per visit. Least visits making A cheaper?
A11 visits
B10 visits
C9 visits
D12 visits
Answer & Solution
Correct answer: A. 11 visits
The strict comparison 150 + 20n < 50 + 30n requires n > 10, so the least count is 11.
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