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| 1. |
A man purchased three types of wheat. Cost of 1st, 2nd and 3rd type of wheat are Rs. 1.27 /kg, Rs. 1.29 /kg andRs. 1.32 /kg respectively. In which ratio are these mixed so that cost of mixture is Rs. 1.30 kg. |
| Answer» Answer :`1: 1 :2 ` | |