Saved Bookmarks
| 1. |
Two types of food packets A and B areavailable. Each contains vitamins N1and N2. A person needs 4 decigramsof N1 and 12 decigrams of N2 per day.Food packet A contain 2 decigram ofvitamin N1 and 4 decigrams of vitaminN2. Food packed A and B cost Rs 1 |
| Answer» | |