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N76 [4]
3 years ago
15

After 15 years my age will be 4 times of present age what is my present age

Mathematics
2 answers:
scoray [572]3 years ago
8 0
X +15 = 4x

15 = 3x

x=5

Your present age is 5
timama [110]3 years ago
6 0
X - present age

x+15=4x\\
3x=15\\
x=5
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