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(a) Increase 180 in the ratio 6:9.(b) Decrease 900 in the ratio 5:3.(c) Find the multiplying factor which decreases 120 kg to 84 kgrepresented.15. Solve: |
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Answer» Step-by-step EXPLANATION: hdhdhdbdndndndbdjdbdbdbdhddhdhd0dh0dhdhd0ddjdjdj0jj |
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