Questão 9 Colégio Militar do Rio de Janeiro (CMRJ) 2019-2020 Prova Matemática 6° ano

My complete course for admission to the 6th grade of Military Colleges: https://profdanielpereira.com/curso-p... My materials for the 6th grade entrance exam: https://profdanielpereira.com/materia... Give the professor a hand, follow him on social media: Instagram:   / professordanielpereira   Facebook:   / professordanielpereira   Make a donation: https://pag.ae/7W9rMmUEp Complete CMRJ 2019/2020 exam:    • Correção Prova Colégio Militar do Rio de J...   Statement of question 9 from the entrance exam for the 6th year of the Military College of Rio de Janeiro (CMRJ) 2019/2020: 9- (CMRJ – 2020) A famous restaurant in Tijuca has 88 photographs on its walls, 50% of which are autographed by artists and celebrities. Of the autographed photographs, 25% are in color. How many autographed photographs are not in color? a) 77 b) 44 c) 33 d) 22 e) 11