Previous Year Questions

Question :

Directions :Read the following data carefully and answer the following questions. The following bar graph shows the number of males and females working in four different factories A, B, C, and D.

If out of the total number of females working in factory A, 30% are graduate and out of graduate females working 1/4^th is above the age of 30 years and rest are below or equal to 30 years, then find the number of females below or equal to 30 years working in factory A.