a number is 2/5 times another number. If their sum is 70. Find the numbers
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Answered by
1
Answer:15 20 ARE NUMBERS
Step-by-step explanation:
Answered by
0
Answer:
Let the 2nd number be x.
a number is 2/5 times another number.
Therefore,
1st number = 2x/5
The sum of two numbers is 70
2x/5 + x = 70
2x + 5x/5 = 70
7x/5 = 70
7x = 70 × 5
7x = 350
x = 350/7
x = 50
Therefore,
2nd number = 50
1st number = 2 × 50/5
= 100/5
= 20
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