ishit
from
EUROSCHOOL THANE, THANE WEST
Subject :NCO Class : Class 4
Identify the following.
- It was developed in the year 1642.
- It was a mechanical adding machine.
- It was initially called Arithmetic Machine.
A
B
C
D
Ans 2:
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Advika Narkar
from
The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
Nehal it ISN'T Pascal's Calculator It is PASCALINE
Ans 3:
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Advika Narkar
from
The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
And you don't give solution for some tough answers, SOF. Like now tell me what is B and what is D (their names)?