In a college, 45% of the students are boys. If 40% of the boys and 20% of the girls went on a picnic, what percentage of the total students went to the picnic?
Created: 6 years ago |
Updated: 3 years ago
best des
Boy's 45%, So, Girls = ( 100 - 45) % = 55%
Boy's went to picnic = 45% of 40% = 18%
Girls went to picnic = 55% of 20% = 11%
Total students went on a picnic = ( 18 + 11) % = 29 %
Md Azizur Rahman
Founder of Satt
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