- ARs 13
- BRs 12
- CRs 14
- DRs 11
Step-by-Step Solution
. Adding: . (Subtracting gives , so .) One lamp and one candle cost Rs 12.
Answer: B) Rs 12
In a festival sale, the cost of 4 lamps and 3 candles is Rs 43, while the cost of 3 lamps and 4 candles is Rs 41. A customer buys 1 lamp and 1 candle. How much (in Rs) does the customer pay?
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