Question

e blanks
2 tube is the first calculating device.
was invented by Sir John Napier.
worked on clock work mechanism principle.
is the Father of modern computers10 वर्क ऑन क्लॉक वर्क मैग्नम प्रिंसिपल ​

Answer 1

Answer:

$† {\underline{\boxed{\frak{\pink{~heyaa~dear}}}}}† \:$