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A dozen pairs of socks quoted at ₹180 are available at discount of 20%. How many pairs of socks can be bought for ₹48?
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- 3 pairs
- 4 pairs
- 2 pairs
- 5 pairs
Correct Option: B
According to question ,
| ∵ S.P. of a dozen pairs of socks = | = ₹144 | |
| 100 |
| ∴ S.P. of 1 pair of socks = | = ₹12 | |
| 12 |
| ∴ No. of pairs available for ₹ 48 = | = 4 | |
| 12 |
