Teachoo Quiz

Short Quiz

Chapter 5 Class 10 Arithmetic Progressions | 5 questions | about 4 minutes

Attempt time 0:00
This question 0:00
Question 1 of 5
Advertisement
Question 1 of 5
What is the common difference of an AP in which \(a_{18}-a_{14}=32\) ?
Select an option to see the answer, or skip this question.
Question 2 of 5
The \(4{ }^{\text {th }}\) term from the end of the AP: \(-11,-8,-5, \ldots, 49\) is
Select an option to see the answer, or skip this question.
Question 3 of 5
A pattern is created with matchsticks as shown below.
If this pattern continues, which of the following represents the number of matchsticks in the \(n\)th figure?
Select an option to see the answer, or skip this question.
Question 4 of 5
A tap drips water into a beaker. The water level rises by 5 mm every minute. The initial water level was 20 mm . The beaker is 100 mm tall. This situation forms an AP for the water level at the end of each minute. What does finding ' \(n\) ' for \(a_n=100\) tell you?
Select an option to see the answer, or skip this question.
Question 5 of 5
The sum of first 16 terms of the AP: \(10,6,2, \ldots\) is
Select an option to see the answer, or skip this question.
Stuck? Keep your progress moving.