Question

d) 11 years 6 months - 8 years 7 months​

Answer 1

Answer:

2 years 11 months

Step-by-step explanation:

Years  

11 - 8 = 3

Months

6 - 7 = -1

So..

3 years = 36 months

36 - 1 = 35

35 months same to 2 years 11 months