اگر کسی نمبر کا 30% 90 ہے تو اس نمبر کا 50% کیا ہے؟
A120
B140
C150
D160
Answer & Solution
Correct answer: C. 150
نمبر = 90 / 0.30 = 300۔ 50% of 300 = 150۔
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