Question

Of the mean of p, q, r, s, t, is 10. Calculate the mean of p+1,q+2,r+3,s+4,t+5.

Answer 1

Answer:

p+1+q+2+r+3+s+4+t+5/5

p+q+r+s+t+15/5

now, p+q+r+s+t=10

therefore,

10+15/5

25/5

5