Today mr nelson is 4 times as okd his son four years hence nelson would be three times as old as his son then find their present age
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Let the age of son be x, then mr nelson
is 4x
after three yrs the son would be three times mr nelson
4x + 4 = 3(x+4)
4x + 4 = 3x + 12
4x -3x = 12 - 4
x = 8
therefore present age of son is 8 yrs and mr nelson is 4×8 that is 32 yrs
is 4x
after three yrs the son would be three times mr nelson
4x + 4 = 3(x+4)
4x + 4 = 3x + 12
4x -3x = 12 - 4
x = 8
therefore present age of son is 8 yrs and mr nelson is 4×8 that is 32 yrs
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