- AShop A, by Rs 20
- BShop B, by Rs 20
- CShop A, by Rs 60
- DBoth cost the same
Step-by-Step Solution
Shop A: 12000 - 12% = 12000 - 1440 = 10560. Shop B: 11500 - 8% = 11500 - 920 = 10580. Shop A is cheaper by 10580 - 10560 = Rs 20.
Answer: A) Shop A, by Rs 20