Identify the Number Represented on the Abacus

question 13

Multiple Choice

Identify the number represented on the abacus.
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• A) 191
• B) 515
• C) 151
• D) 919

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Definitions:

Default Cases

A branch in switch statements in programming that executes if no case labels match the switch expression.

Positive Number

A positive number is a number that is greater than zero, found on the right side of zero on a number line.

Scanner Object

An object used in Java to parse primitive types and strings using regular expressions from an input source such as a file or standard input.

Standard Input

A method through which programs receive input from the user or another program, typically through the keyboard or a file.