Question

In a group of 15 members, 10 are Mathematicians, 8 are specialists in Statistics,
then how many are experts in both Mathematics and Statistics?​

Answer 1

Answer:

10+8-15

3

Step-by-step explanation:

3

mark me as brainlist

Answer 2

Step-by-step explanation:

In a group of member =15

mathematicians = 10

specialists in statistics = 8

Add = 10+8 = 18

and, subtract the group of member - both mathematics and statistics = 18-15 = 3 .

so, answer is 3