अबेकस में गणना मुख्य रूप से किसकी मदद से की जाती थी?
Calculation on an abacus was mainly done with the help of what?
Explanation opens after your attempt
Correct Answer
A. मोतियों या दानोंBeads
Concept
An abacus uses beads moved on rods for calculation. For exams place it among the oldest calculating devices.
Why this answer is correct
The correct answer is A. मोतियों या दानों / Beads. An abacus uses beads moved on rods for calculation. For exams place it among the oldest calculating devices.
Exam Tip
अबेकस में दानों को खिसकाकर गणना की जाती थी। परीक्षा में इसे सबसे पुराने गणना उपकरणों में रखें।
Login to save your score, XP, coins and progress.