4. Sum of two numbers is 95. If one exceeds the other by 15, find the numbers,
5. Two numbers are in the ratio 5:3. If they differ by 18, what are the numbers?
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1
Answer:
4. N1 = 40, N2 = 55
5. N1 = 45, N2 = 27
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4. Let one number be y
Another number = y +15
Sum = 95
y+ y+15 = 95
2y+15=95
2y=95-15=80
y=80/2
=40
So one number + 40
Another number = 40+15=65
Another number = y +15
Sum = 95
y+ y+15 = 95
2y+15=95
2y=95-15=80
y=80/2
=40
So one number + 40
Another number = 40+15=65
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