Question on: JAMB Mathematics - 1999

The table above shows the frequency distribution of the ages (in years) of pupils in a certain secondary school. What percentage of the total number of pupils is over 15 years but less than 21 years?
A
35%
B
45%
C
50%
D
60%
Ask EduPadi AI for a detailed answer
Correct Option: C

% of those above 15 but less than 21 years

age = 25/50 x 100/1

= 50%

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