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आकाश क्षेपणास्त्र सुमार कितल्या वेगान उडटा?

Aमॅक 0.8
Bमॅक 1.2
Cमॅक 2.5
Dमॅच 7
Answer & Solution
Correct answer: C. मॅक 2.5
आकाश सुमार मॅक 2.5 च्या वेगान सुपरसोनिक रितीन उडटा.
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