Ricordami
Captcha + 65 = 75
Captcha 56 − 48 =
Captcha − 4 = 4
Captcha 22 − = 18
Captcha 33 − 27 =
Captcha 89 + = 98
Captcha 9 + 1 =
Captcha 35 − = 30
Captcha 7 + 1 =
Captcha 78 − 68 =