Ln an examination 25% of the candidates failed to obtain the past mark the number
of candidates who passed was 150.
How
many
candidates failed?​

Which of the following was not an effect of bolsa familia and the program to erradicate child labor (peti)? a. child labor was eliminated in brazil. b. 40 million families were lifted out of the lowest income level. c. the average years of schooling increased. d. more children began to graduate from high school.