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Business man pushing large stone up to hill , Business heavy tasks and problems concept.
Male and female hikers climbing up mountain cliff and one of them giving helping hand. People helping and, team work concept.
heavy burden icon, man carrying huge stone, big problems, thin line symbol on white background - editable stroke vector illustration eps10
Complex problem solving process. Gradual simplify. Light bulb on tangled electric wire. Clarifying idea. Step by step thought organization. Unravel knots. Messy cables
Burnout, weary asian young woman, girl have eyestrain, dizzy, hand touch nose, expression to face difficulty, failure and exhausted. Tired, bad or suffering depression feeling bored alone at home.

Free stock photosdifficulty (667)

black puzzle pieces in 3dImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/black-puzzle-pieces-3d-943937">Image used under license from Freestock.com</a>
puzzle pieces forming a path - 3d renderImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/puzzle-pieces-forming-path-3d-render-1343348">Image used under license from Freestock.com</a>
colour puzzle pieces over white in perspective - 3d renderImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/colour-puzzle-pieces-white-perspective-3d-1343354">Image used under license from Freestock.com</a>
colourful puzzle where the red piece near the camera is the one in focusImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/colourful-puzzle-red-piece-camera-focus-1254250">Image used under license from Freestock.com</a>
golden puzzle backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/golden-puzzle-background-1343363">Image used under license from Freestock.com</a>
balancing puzzle pieces in primary colours - 3d renderImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/balancing-puzzle-pieces-primary-colours-3d-943945">Image used under license from Freestock.com</a>
Golf ball among maple leaves in the roughImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/golf-ball-maple-leaves-rough-2023654">Image used under license from Freestock.com</a>
Young businessman sitting behind crumpled paper with drawn hammers hitting his head Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-businessman-sitting-crumpled-paper-drawn-657528589">Image used under license from Freestock.com</a>
couple of metal puzzle pieces over a black backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/couple-metal-puzzle-pieces-black-background-2110221">Image used under license from Freestock.com</a>
black puzzle in 3dImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/black-puzzle-3d-943933">Image used under license from Freestock.com</a>
blue puzzle piece amongst black pieces in 3dImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/blue-puzzle-piece-amongst-black-pieces-943923">Image used under license from Freestock.com</a>
3d puzzle pieces over white - 3d renderImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/3d-puzzle-pieces-white-3d-render-1343352">Image used under license from Freestock.com</a>
Teeing ground of golf course by ocean (study in immobility and motion)Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/teeing-ground-golf-course-ocean-study-2991642">Image used under license from Freestock.com</a>
rendered in a 3d programImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/rendered-3d-program-943953">Image used under license from Freestock.com</a>
Two men golfers stand in middle of fairway, one about to hit an iron, trees and mountains in background -- eighteenth hole at Pebble BeachImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/two-men-golfers-stand-middle-fairway-2947053">Image used under license from Freestock.com</a>
multicolour puzzle in 3dImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolour-puzzle-3d-943913">Image used under license from Freestock.com</a>
business gold and silver puzzle piecesImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-gold-silver-puzzle-pieces-633838">Image used under license from Freestock.com</a>
business man holding a puzzle piece on whiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-man-holding-puzzle-piece-white-2217354">Image used under license from Freestock.com</a>
blue puzzle backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/blue-puzzle-background-1343364">Image used under license from Freestock.com</a>
Piano keyboard with reflectionImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/piano-keyboard-reflection-30207715">Image used under license from Freestock.com</a>
blue puzzle on 3dImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/blue-puzzle-3d-943909">Image used under license from Freestock.com</a>
pretty young girl sitting and juggling with red ballsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pretty-young-girl-sitting-juggling-red-184531346">Image used under license from Freestock.com</a>
Two-lane bridge on Route 1, Big Sur Coast Highway, CaliforniaImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/twolane-bridge-route-1-big-sur-2991094">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing a colorful lightbulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-645114631">Image used under license from Freestock.com</a>
pile of puzzle pieces over whiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pile-puzzle-pieces-white-943935">Image used under license from Freestock.com</a>
Woman holding shining puzzle pieces in her handImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/woman-holding-shining-puzzle-pieces-hand-258557783">Image used under license from Freestock.com</a>
puzzle pieces on top of each other - 3d renderImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/puzzle-pieces-top-3d-render-1343345">Image used under license from Freestock.com</a>
colour puzzle pieces over white - 3d renderImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/colour-puzzle-pieces-white-3d-render-1343355">Image used under license from Freestock.com</a>
Woman holding shining puzzle pieces in her handImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/woman-holding-shining-puzzle-pieces-hand-241268473">Image used under license from Freestock.com</a>
Woman having problems with the car and calling for help on her phoneImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/woman-having-problems-car-calling-help-83313862">Image used under license from Freestock.com</a>
pretty young lady standing and juggling with currency iconsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pretty-young-lady-standing-juggling-currency-157776584">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing a progress chartImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-1074454148">Image used under license from Freestock.com</a>
Difficulty shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/difficulty-shiny-emblem-340290068">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing a progress chartImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-678050890">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing charts and graphsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-675541783">Image used under license from Freestock.com</a>
Female hand trying to write next to a few crumpled paper balls Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-trying-write-next-crumpled-1007464495">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing rotating gearsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-598997918">Image used under license from Freestock.com</a>
Difficulty emblem draw with pencil effectImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/difficulty-emblem-draw-pencil-effect-385533718">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing random scribbles Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-598997945">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing charts and graphsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-617996663">Image used under license from Freestock.com</a>
Difficulty chalk emblem written on a blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/difficulty-chalk-emblem-written-blackboard-425352094">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing rotating gearsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-645114520">Image used under license from Freestock.com</a>
Four movable targets at back of archery rangeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/four-movable-targets-back-archery-range-113160988">Image used under license from Freestock.com</a>
Female hand emerging from crumpled paper pile holding a white blank flag Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-emerging-crumpled-paper-pile-1026942763">Image used under license from Freestock.com</a>
Difficulty card, poster or bannerImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/difficulty-card-poster-banner-383186200">Image used under license from Freestock.com</a>
beautiful young lady standing and juggling with copy spaceImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-young-lady-standing-juggling-copy-121662784">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing a colorful lightbulbImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-678050995">Image used under license from Freestock.com</a>
Female hand emerging from crumpled paper pile holding a white blank flag Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-emerging-crumpled-paper-pile-787994527">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing rotating gearsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-675541915">Image used under license from Freestock.com</a>
Female hand next to a few crumpled paper balls drawing charts and graphsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-hand-next-crumpled-paper-balls-645114460">Image used under license from Freestock.com</a>

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