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Three units of single phase transformers and one single three-phase transformer rating ___________

Three units of single phase transformers and one single three-phase transformer rating ___________ Correct Answer will be same for one rating

Three single phase transformers and one single unit of three phase transformer will be same only. this is done to reduce the cost and spacing.

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Raw material purchased:
1st January, 600 units @ Rs. 12 per unit
12th January, 500 units @ Rs. 14 per unit
21st January, 300 units @ Rs. 13 per unit
Raw material issued for manufacture:
3rd January 300 units
5th January 124 units
15th January 250 units
16th January 300 units
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