A man sitting on a chair next to a green board in a classroom. - Stock Photo & Image

Portrait of young man, student sitting on floor and studying, reading book against green studio background. Exams. Concept of emotions, lifestyle, business and education, university, fashion. Ad

A teenager in a blue shirt holds a tablet and a stack of books under his armpit. Raises the tablet and looks pointedly at the camera

Little school boy in eyeglasses with backpack standing over orange background, holding books, smiling.

Young student behind the desk reading the book. Boy doing homework.

Cute confused little boy with freckles studying, sitting with stack of books over green background, holding magnifying glass

Attractive male university student doing some homework in class

Smiling young student in headphones and yellow hat holding backpack and hugging notes

Surprised young student with backpack in yellow hat hugging notes on terracotta background

Top view of young manager with loudspeaker isolated on white

Handsome young man wearing suit sitting on tall chair

Confident bearded man in grey suit standing in front of white wall

Cropped shot of young businessman in suit sitting in chair at workplace

Handsome man in vintage clothes holding speech bubble isolated on green

Smiling young businessman in eyeglasses reading book in city bus

Serious young businessman pretending drawing himself with pencil

Serious young businessman pretending drawing himself with pencil