Get Started
1591

Q: In a party there are male and female members. If 15 female quit then the number of females will become double the number of males. If 45 males quit no. of female becomes five times the number of males. Find the number of females ?

  • 1
    175
  • 2
    145
  • 3
    165
  • 4
    135
  • Show Answer
  • Workspace

Answer : 1. "175"
Explanation :

Answer: A) 175 Explanation: Let the number of males be 'M'Let the number of females be 'F'From the given conditions,(F-15)=2M.....(i)F=5(M-45).....(ii)By solving the equations (1) & (2) we get M = 80 Then substitute M = 80 in (1)F = 2M + 15F = 2 x 80 + 15=> F = 175Therefore, number of males = 80 and females = 175 in the party.

Previous Next
Quantitative Aptitude Bank Exams CAT IIT JEE GATE GRE

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today