Feliz sorridente jovem homem de negócios com polegares para cima gesto - Banco de fotos e imagens

Man engineer in red helmet standing on white background

Happy boy student raised his finger. Boy in glasses smiling. I have an idea. The concept of solving the problem

Man engineer in a red helmet talking on the phone

Cheerful boy student holding a folder with the task. Boy in glasses smiling. Isolation on a white background

Shocked and surprised boy schoolboy wearing glasses. Smart boy with a tablet in hands. The concept of modern education. Isolation on a white background

Surprised boy student holding a folder with the task. Boy in shock isolated on white background