Question

Determinati cifrele a si daca 62ab +32a5=9525

Answer 1

62ab+32a5=9525=>
=>6000+200+10xa+b+3000+200+10xa+5=9525=>
=>9405+20xa+b=9525=>
=>20xa+b=9525-9405=120=>
=>20xa+b=120
cazul 1: b=0
20xa+0=120=>20xa=120=>a=6
deci, cifrele vor fi a=6 si b=0

Answer 2

62ab+32a5=9525
a=6 b=0
6260+3265=9525