1) The sum of two positive numbers is 30. The greater number is of 2/3
the smaller. Find the larger number.
Answers
Answered by
1
Step-by-step explanation:
smaller no. x
greater no. 2/3x
2/3x + x =30
2x+3x/3=30
5x /3= 30
5×=30×3
5x =90
x= 90/5
x=18
smaller no. 18
greater no. 2/3×18
12
Hope it's helps you
Answered by
1
Answer:18
Step-by-step explanation:
Let the larger no. be x.
Then the other no. is 2x/3
x+2x/3=30
3x+2x/3=30
5x=90
x=18
Smaller no.=2x/3=2*18/3=12
Therefore the two no. are 12 and 18
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