alleryدو کاریں 180 km 40 اور 50 km/h پر اپروچ کے علاوہ۔ وہ کب ملتے ہیں؟
A2 گھنٹے
B1 گھنٹہ
C3 گھنٹے
D4 گھنٹے
Answer & Solution
Correct answer: A. 2 گھنٹے
ایک ساتھ کاریں 40 + 50 = 90 کلومیٹر ہر گھنٹے میں بند ہوتی ہیں، لہذا وہ 180 ÷ 90 = 2 گھنٹے بعد ملتے ہیں۔
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