alleryایک اسٹال اپنے آدھے اسٹاک جمع 6 فروخت کرتا ہے، پھر آدھا باقی جمع 4؛ 11 باقی ہیں۔ ابتدائی اسٹاک؟
A68
B64
C72
D76
Answer & Solution
Correct answer: C. 72
دو سیلز کو ریورس کرنے سے (11 + 4) × 2 = 30 اور پھر (30 + 6) × 2 = 72 آئٹمز ملتے ہیں۔
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