Quiz In Class

Title: Arithmetic progression

Grade: 9-a Lesson: S3-L7

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: in Class

Problem Id Question Problem Options

1

Let \$a_n\$ be the arithmetic progression.If \$a_1 = 9 , a_2 = 12\$.

Determine \$a_3\$

A) 16

B) 11

C) 12

D) 15

2

Let \$a_n\$ be the arithmetic progression.If \$a_1 = 1 , a_2 = 8\$.

Determine \$a_19\$

A) 162

B) 172

C) 126

D) 127

3

Let \$a_n\$ be the arithmetic progression.If \$a_1 = 5 , a_2 = 6\$.

Determine \$a_26\$

A) 31

B) 21

C) 30

D) 51

4

Let \$a_n\$ be the arithmetic progression.If \$a_1 = 9 , a_2 = 11\$.

Determine \$a_39\$

A) 42

B) 43

C) 47

D) 46

5

Let \$a_n\$ be the arithmetic progression.If \$a_1 = 15 , a_2 = 19\$.

Determine \$a_47\$

A) 189

B) 199

C) 179

D) 198


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