Teachoo MCQ Test

Short Quiz

Chapter 8 - Predicting What Comes Next: Exploring Sequences & Progress | 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
Riya saves ₹150 in the first week and increases her weekly saving by ₹25 every week. How much does she save in the \(16\)th week?
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Question 2 of 5
In the growing pattern below, Stage \(1\) contains \(1\) square and each new stage adds \(4\) corner squares. How many small squares are present at Stage \(12\)?
Growing square patternStages one to four contain one, five, nine and thirteen small squares.Stage 1Stage 2Stage 3Stage 4
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Question 3 of 5
An AP has \(50\) terms. Its third term is \(12\) and its fiftieth term is \(106\). What is its \(29\)th term?
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Question 4 of 5
A machine records values using the recursive rule \(t_1=-4\) and \(t_n=t_{n-1}+7\). What value will it record at Step \(20\)?
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Question 5 of 5
For an AP, \(t_5=18\) and \(t_{12}=46\). What is \(t_{30}\)?
Select one option. Answers are shown after the test.