MATHEMATICS

JAMB 2003 - Question 1

Mathematics 2003 JAMB Past Questions - Question 1: In a youth club with 94 members, 60 like modern music, and 50 like traditional music. The number of members who like both traditional and modern music is three times those who do not like any type of music. How many members like only one type of music?

Choose the most appropriate option for the gap .
In a youth club with 94 members, 60 like modern music, and 50 like traditional music. The number of members who like both traditional and modern music is three times those who do not like any type of music. How many members like only one type of music?
A:
B:
C:
D:
Examkits App

Examkit's JAMB CBT App

Practice JAMB offline with our Online, PC and Mobile App

  • ✅ 25+ years of past questions (2000 to 2025)
  • ✅ Video solutions and explanation to questions
  • ✅ E-library
  • ✅ Study by topic
  • ✅ And more.

Correct Answer

C

Explanation

x = no. of ppl that like none.no. of ppl that like both Traditional and Modern music, which is equal to 3xModern Music = 60 - 3xTraditional Music = 50 - 3x60-3x + 50 - 3x + 3x + x = 94110 - 3x + x = 94-2x = 94 - 110=>-2x = -16,this x = 8.Members that like only one music:= 60 - 3x + 50 - 3x= 60 - 3[8] + 50 - 3[8]= 60 - 24 + 50 - 24= 36 + 26 = 62Members that like only one type of music = 62