How old is Tom if he is four years older than Kate and in two years, - ProProfs Discuss
Advertisement

How old is Tom if he is four years older than Kate and in two years, Kate will be twice as old as Marianne who is four?

How old is Tom if he is four years older than Kate and in two years, Kate will be twice as old as Marianne who is four?

Change Image    Delete

Asked by Henry, Last updated: Nov 09, 2024

+ Answer
Request
Question menu
Vote up Vote down

4 Answers

John Adney

John Adney

John Adney
John Adney

Answered Aug 21, 2017

Kate in two years will be 8 because M is 4 now. So two years from now Kate will be twice as old. Not real timeframe or else M would age just as much as Kate so Kate can never be twice as old. So Kate is 6 now plus 4 equaling 10.

upvote downvote
Reply 

tchatchwajunior2

tchatchwajunior

tchatchwajunior2
Tchatchwajunior

Answered Mar 05, 2017

T= k+4
but
k= (m*2) +2
if m is 4
k= (4*2)+2
k=10
but T=K+4
T=10+4
=14
upvote downvote
Reply 

Sakthisureshbabu

Sakthisureshbabu

Sakthisureshbabu
Age of Tom(T)=4+k
Age of Marianne(M)=4
Given:
In two years age of Kate will be Twice as old as Marianne.
Twice the age of Mariannein two years=2+2(M)
=2+2(4)
Age of Kate =10
Age of Tom=4+k
=4+10
=14
upvote downvote
Reply 

John Smith

John Smith

John Smith
John Smith

Answered Sep 09, 2016

14
Set up a simple equation: T = K + 4 K + 2 = 2 * (M + 2) M = 4 Substitute 4 for M. K + 2 = 2 * (4 + 2) K + 2 = 2 * 6 K + 2 = 12 K = 10 Then substitute 10 for K. T = K + 4 T = 10 + 4 T = 14
upvote downvote
Reply 

Advertisement
Advertisement
Search for Google images Google Image Icon
Select a recommended image
Upload from your computer Loader
Image Preview
Search for Google images Google Image Icon
Select a recommended image
Upload from your computer Loader
Image Preview
Search for Google images Google Image Icon
Select a recommended image
Upload from your computer Loader

Email Sent
We have sent an email to your address "" with instructions to reset your password.