Portrait of male teacher wearing mask standing against blackboard teaching mathematics in classroom, school reopen after lockdown due to covid-19 pand

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Portrait of male teacher wearing mask standing against blackboard teaching mathematics in classroom, school reopen after lockdown due to covid-19 pandemic.

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Size: 4000px × 2667px
Photo credit: © gajendra bhati / Alamy / Afripics
License: Royalty Free
Model Released: Yes

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