Q. अबेकस (abacus) पहला था

✅ Correct Answer: (D) यांत्रिक कैलकुलेटर

Published by Tina Singh ⭐ 14.41K Points at 28-Oct-2021 07:13 pm in Computer

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

927

Total Visits

📽️

5 y ago

Published

🎖️

Tina Singh

Publisher

📈

90%

Success Rate