ln which year was the pascaline invented?
Answers
Answered by
3
Explanation:
The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644. It could only do addition and subtraction, with numbers being entered by manipulating its dials.
Answered by
2
Explanation:
Cost of petrol pipe per litre=Rs.50
Cost of x litres of petrol pipe =Rs.50x
Let the total cost be Rs.y
∴y=50x
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