15
The Computer age
1659 the average age for marrage was 13 but now its 18 1659 the average age for marrage was 13 but now its 18 1659 the average age for marrage was 13 but now its 18
No, you are not!
61
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it is called modern age
Now its 29!
About 35
.When was he born?
Assume your age=x x+30=2.5x 1.5x=30 x=20 I am 20.
Let Dave's age now be x and Doris' age now be 3x But in 4 years time Dave will be x+4 and Doris will be 3x+4 which is twice Dave's age So: 3x+4 = 2(x+4) => 3x+4 = 2x+8 => x = 4 Therefore: Dave is now 4 years of age and Doris is now 12 years of age
There was no age but rules changed and now is 16.