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Mathematics 7 Online
OpenStudy (anonymous):

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

OpenStudy (zzr0ck3r):

about?

OpenStudy (anonymous):

What about about?;)

OpenStudy (zzr0ck3r):

s = 7g m = 12g g+s+m = 20g = 120 g = 6 m = 72 s= 42

mathslover (mathslover):

grandson age is 6.

mathslover (mathslover):

and grandfather's age is 7 * 6 = 42

OpenStudy (anonymous):

Nope

mathslover (mathslover):

@zzr0ck3r , is right! :)

OpenStudy (anonymous):

Whats your final @zzr0ck3r

OpenStudy (zzr0ck3r):

72

OpenStudy (anonymous):

YUP

OpenStudy (zzr0ck3r):

m = me:)

OpenStudy (anonymous):

MORE?

OpenStudy (skullpatrol):

Ahhhrrrr....

mathslover (mathslover):

Haha, nice.

OpenStudy (zzr0ck3r):

all these questions like this are on iq test apps:)

OpenStudy (anonymous):

Really that sucks...

OpenStudy (zzr0ck3r):

lots of sequences as well...

OpenStudy (anonymous):

yea...Check out the next question!

OpenStudy (zzr0ck3r):

not saying I have a high IQ im saying I have downloaded some stupid apps:)

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