Teachoo MCQ Test

Short quiz

Chapter 3 Class 8 - A Story of Numbers (Ganita Prakash) | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 480
Question 1 of 5
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Question 1 of 5

In an extended Gumulgal-style system, what number is represented by ukasar-ukasar-ukasar-urapon?

Select one option. Answers are shown after the test.
Question 2 of 5

Which positional arrangement correctly represents 3605 in the Mesopotamian base-60 system?

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Question 3 of 5
Exact Egyptian landmark symbols from the textbook

Assertion:

Using the Egyptian symbols above, seven \(10^4\)-symbols, seven \(10^2\)-symbols and seven unit symbols represent 70707.


Reason:

After complete regrouping in the Egyptian system, no landmark symbol needs to occur 10 or more times.

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Question 4 of 5

The exact Mesopotamian positional numeral below has the shown \(60^2\), \(60\) and \(1\) places. What value does it represent?

Mesopotamian symbol for 1Mesopotamian symbol for 1
\(60^2\)
Mesopotamian symbol for 10
\(60\)
Mesopotamian symbol for 1Mesopotamian symbol for 1
\(1\)

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Question 5 of 5
Exact Zong and Heng rod numeral chart from the textbook

Assertion:

If 41 were written using only Zong rods without clear spacing, its numeral could be misread.


Reason:

The Chinese rod-numeral system is a decimal system.

Select one option. Answers are shown after the test.