Thoughtful little scientist thinking over problem
Logical thinking and problem solving creative business solution
Confused, thinking and asian woman in studio with questions, problem or choice on pink background.
Thinking, professional or woman confused over solution, problem solving plan or development ideas.
Young professional woman is thinking about solutions to a problem while standing next to a kanban bo
Thinking, studio and Asian woman with cellphone problem, bad news and stress over mistake, crisis o
Sad serious mature black curly man in purple t-shirt thinks, counting money dollars in wallet
Photo of displeased woman in eyewear with Afro hairstyle frowns face and looks angrily aside, sticks
Puzzled schoolgirl passing important test
Thinking, inspiration and woman in glasses with ideas in studio, future or dream with solution on y
Serious woman with poor eyesight in glasses reading yellow book, adjusting glasses, concentrated
Speech bubble with word "Question" and "Answer."
Pensive young woman reflecting with hand on chin against yellow background
Pensive young woman reflecting with hand on chin on yellow background
Pensive woman reflecting with hand on chin against yellow background
Pensive young woman making a decision on vibrant yellow background
Thoughtful student making gestures during study session on yellow background
Pensive woman planning strategy on yellow background
Woman reflecting with hand on chin on yellow background
Thoughtful student making decision during study session on vibrant yellow background
Business people brainstorming ideas on sticky notes during project planning
Young professional is thinking about her next move while standing in her office in front of a glass
Technician man sit near the cargo container and act as sleepy and tired during working time.
Cheerful dreamy brunette housewife with dark hair poses near basket full of dirty laundry has dirty
Woman, table and thinking for cleaning home, stress and tired with gloves, cloth and chemical produ
Engineering and robotics student
Nervous attractive woman bites finger nails, looks with puzzlement, looks through spctacles, dressed
A man wearing a straw hat and glasses is sitting at a desk with a laptop
Engineering and robotics student
two beautiful little girls reading books in the garden , sitting on grass. The concept of education
