13. A 45 cm long line segment is divided into two parts in the ratio 5:4. Find the length of each part
14. A factory produces electric bulbs. If 1 out of every 9 bulbs is defective and the factory produ
810 bulbs per day, find the ratio of the number of defective bulbs to the number of non-defe
bulbs produced in a day.
15. A bag contains apples, guavas and oranges in the ratio 6:9:5. If the weight of these fruits
bag is 2 kg, find the weight of each of them.
Answers
Answered by
0
Answer:
13} 5:4
5×5=25cm
4×5=20cm
25+20=45cm
25:20
Step-by-step explanation:
14}810÷10=81
81×9=729
81×1=81
729+81=810
729:81
81:9
9:1
Answered by
1
Answer:
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