Question

2. Average age of a group of 10 students is
20 years, if average age increased by
two years when two new students are
joined then the average age of two new
students is
(D 11)
d) 42
a) 84
b) 64
c) 32
45​

Answer 1

Answer:

(D 11)

d) 42

a) 84

b) 64

c) 32

45

ANSWER NUMBER