allery7 اور پھر 8 کی شفٹوں کے ساتھ دو بار انکرپٹ کرنا کس شفٹ کے ساتھ ایک بار انکرپٹ کرنے کے مترادف ہے؟
A56
B78
C15
D1
Answer & Solution
Correct answer: C. 15
دونوں شفٹوں کو ملا کر ملایا جاتا ہے، اور 7 جمع 8 15 کے برابر ہے۔
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