In an election, 30% of the voters voted for candidate A whereas 60% of the remaining voted for candidate B. The remaining voters did not vote. If the difference between those who voted for candidate A and those who did not vote was 1200, how many individuals were eligible for casting vote in that election ?
Created: 6 years ago |
Updated: 3 years ago
best des
ধরি, মোট ভেটারের সংখ্যা x
A প্রার্থীর প্রদেয় ভোটারের সংখ্যা ( 30% of x)
= 30x/100 = 3x/10
B প্রার্থীর প্রদেয় ভোটারের সংখ্যা ( x - 3x/10) × 60 /100 = 21x /50.
ভোট দেয়নি তাদের সংখ্য = ( x - 3x/10 - 21x/50)
= 50x - 15x - 21x/50 = 14x/50 = 7x/25
3x/10 - 7x/25 = 1200
15x - 14x /50 = 1200
x/50 = 1200
x = 60000
Md Azizur Rahman
Founder of Satt
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