آر آر بی ٹیکنیشن 2013 سوالات 43
سوال: درج ذیل میں سے کون سا ایک مرکب ہے؟
اختیارات:
A) ہوا
B) آکسیجن
C) امونیا
D) پارہ
Show Answer
جواب:
صحیح جواب: C
حل:
- دستیاب نہیں
BETA
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Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any institute.