Free Inventions Learning App | Hor Air Balloon MCQ e-Book PDF
Inventions MCQs (Grade 8) From Textbook

Inventions MCQs – Certification Test 379

Hor Air Balloon MCQ (Question 379) – Learning App & e-Book Download

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MCQ 379: In which one of the following year/hot air balloon was patented?

  1. 1782-83
  2. 1713-14
  3. 1755-56
  4. 1769-70

Inventions MCQ App & e-Book – Hor Air Balloon Study Material

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Hor Air Balloon MCQ App Download: iOS & Android Apps

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General Knowledge MCQ App Download: Android & iOS Apps

General Knowledge MCQ App

Basic Electronics MCQ App Download: Android & iOS Apps

Basic Electronics MCQ App

Global Warming MCQ App Download: Android & iOS Apps

Global Warming MCQ App