17. The sum of two numbers which are in the ratio 2:5 is 21. The numbers are
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Answers
Answered by
2
Answer:
2x+5x=21
7x=21
x=3
2x=6
5x=15
Step-by-step explanation:
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Answered by
1
Answer:
Answer:
The numbers are 15 and 6.
Step-by-step explanation:
Let the ratios be 2x and 5x.
2x+5x= 21 (according to the question)
7x=21
therefore, x=3.
2x=2×3=6
5x= 5×3=15.
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