Question

Solve 8,9,10,11,12,13 I will give 50 points and mark everyone as brainliest

Answer 1

Answer:

8. 23 years

9. 34 1/4

10. 15

11. 7 years

12. 8416 2/3

13. 305

Step-by-step explanation:

Please see the attachments for explanation

Answer 2

8. (C) 23 years

9. (A) 34 1/4

10. (D) 15

11. (D) 7 years

12. (A) ₹ 8,416 2/3

13. (?) 305