"You see, Alex," his grandfather whispered, "Arginskaya and her friends didn't write this to trick you. They wrote it to help you see the music in numbers."
"I'll never solve this," Alex sighed, his pencil trembling. "It’s like a secret code only the authors know." "You see, Alex," his grandfather whispered, "Arginskaya and
Suddenly, his grandfather, a retired engineer, sat down beside him. He didn't reach for a (answer key) or a "besplatno" (free) download online. Instead, he pulled out a handful of colorful buttons. " his grandfather whispered
"E" Wing, "B" Block, Kamala City, Senapati Bapat Marg, Lower Parel, Mumbai - 400 013, Maharashtra, India.