Question

Hi friends
solve this all
fast please
step by step
I will mark as brainlist​

Answer 1

Answer:

1. (b)

2. (a)

3. (c)

4. (b)

5. (d)

6. (c)

7. (c)

8. (a)

9. (b)

10. (c)

Step-by-step explanation:

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Answer 2

Answer:

1) b) 75

Step-by-step explanation:

1st term a=15

we need to find 6th term

therefore a6=a+(6-1)d

=15+5x12

=75

likewise do it by yourself :)