allery50 വിദ്യാർത്ഥികളുടെ ഒരു ക്ലാസ്സിൽ, 60% പെൺകുട്ടികളാണ്. എത്ര പെൺകുട്ടികളുണ്ട്?
A25
B30
C35
D40
Answer & Solution
Correct answer: B. 30
60% ന്റെ 50 = (60 / 100) * 50 = 30.
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