Question

i need the full answer..!!!!!..!!.!!.!.!.!.!.!.!!.!.!
of this question!!!ll
30 th question ...
no mass answers
no stupid persons are allowed to answer this to get points.!!!
it will be reported..
those who gave the answer with step by step method
he will get 30 pointsssss.........

Answer 1

17+p+32+q+19=100(class fecunecy)
68+pq=100
pq=32\2
16

I hope this is right

Answer 2

Answer:

17 + p + 32 + q + 19 = 100 ( class frequency )

68 +pq = 100

pq = 32/2

answer 16

Hope it will helps you