এই প্রশ্নের উত্তর দিন

যেভাবে খুশী প্রশ্ন

Solves this problem: Gabriela is 12 years older than Maria and a বছর পূর্বে she fulfiled double ¿how old is each?

The first to respond will get a prop! :)
 tdrules posted বছরখানেক আগে
next question »

যেভাবে খুশী উত্তর

Riku114 said:
(G-12)=M
(G+1)/2=M

(G-12)=(G+1)/2
2G-24=G+1
G=25

25-12=13

Gabriela is 25, Maria is 13. Last বছর they were 24 and 12.

This is it প্রদত্ত আপনি mean "She was twice the age of Maria" when আপনি say "She fufiled double"
select as best answer
posted বছরখানেক আগে 
*
Solving this isn't some huge achievement. আপনি may have solved it too, but Riku was the first to put it in লেখা and that's what counts, especially with something so simple.
TheMagicLoki posted বছরখানেক আগে
*
Oi Zanhar link me
Riku114 posted বছরখানেক আগে
*
Me too that's why it's instinct to screencap. Though the one I have ini d is one desktop so I can't post it just yet. link
zanhar1 posted বছরখানেক আগে
next question »