Teachoo Quiz

Maths Sequences and Series Class 11 MCQ and Assertion Questions

Short Quiz · Class 11 · Maths · CBSE

Preparing for CBSE

Chapter 8 Class 11 Sequences and Series | 5 questions | about 4 minutes

Practise Sequences and Series Class 11 with Teachoo's Short Quiz (Class 11 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

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Question 1 of 5
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Question 1 of 5

An educational app receives \(256\) downloads on the first day. The number of downloads increases by \(25\%\) each day. The total number of downloads during the first \(4\) days is

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Question 2 of 5

The first four terms of the sequence whose \(n^{\text{th}}\) term is \(a_n=3n-2\) are

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Question 3 of 5

Which term of the G.P. \(2,8,32,\ldots\) is \(8192\)?

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Question 4 of 5

A culture starts with \(200\) cells and doubles every hour. Immediately after the third hour, \(100\) cells are removed. If growth then continues at the same rate, how many cells are present at the end of the fifth hour?

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Question 5 of 5

A culture initially contains \(50\) bacteria. Its population becomes three times after every \(2\) hours. How many bacteria will be present after \(8\) hours?

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