Question

The average age of 15 students is
11 yr 3 months which increased by
1
1 yr and 1-months when the age
2
of teacher is included, find the age
of teacher in years and months.​

Answer 1

Answer:

29 year and 3 months

Step-by-step explanation:

Umid karta hu ki thik tha

Answer 2

Answer:

dear answer is 22 years and 2 months

Step-by-step explanation:

dear make these questionswith more points .....