alleryایک تناسب ہے 7 : 13۔ پہلی اصطلاح دونوں اصطلاحات کے کل کا کتنا فیصد ہے؟
A54%
B35%
C13%
D7%
Answer & Solution
Correct answer: B. 35%
کل 20 حصے اور 7/20 = 35 فیصد ہے۔
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