a) Rs. 4000
b) Rs. 4500
c) Rs. 2500
d) Rs. 2000
Answer: a
Explanation: Maximum earning will be only possible when he will won on the maximum yielding table
A → 10 : 1
B → 20 : 1
C → 30 : 1
i.e., he won B and C but lost on A
20 × 200 + 30 × 200 – 1 × 200 = 9800
Minimum earnings will be when he won on table A and B and lose on table 3
10 × 200 + 20 × 200 – 1 × 200 = 5800
Therefore, difference = 9800 – 5800 = Rs. 4000
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