Teachoo MCQ Test

Picture-based MCQ Quiz

Preparing for CBSE

Chapter 6 Class 8 - Algebra Play (Ganita Prakash II) | 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
Which number cannot be the sum of a complete \(2\times2\) calendar grid?
Select one option. Answers are shown after the test.
Question 2 of 5
In a four-row pyramid, \(b\) is increased by 1 and \(c\) is decreased by 1; \(a\) and \(d\) stay fixed. What happens to the top?
Select one option. Answers are shown after the test.
Question 3 of 5
A \(2\times2\) calendar grid has sum 84. Which four dates are in it?
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Question 4 of 5
If the top-left entry of a \(2\times2\) calendar grid is \(a\), what is the sum of its four entries?
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Question 5 of 5
The bottom row of a three-row number pyramid is \(7, x, 5\). What is the top number?
Select one option. Answers are shown after the test.