The below seems totally incorrect for questions a and B - can you explained how the verified expert arrived at this answer. I believe a) should be : 3 x 2 =6 (twins) + 3 (triplets) + 56 (live births) = 65 NB admissions and b) should be: 1 ( of triplets) + 2 (single births) + 1 (stillborn) = 4 NB deaths

we have

3 women deliver live twins

1 mother delivers live triplets [one baby dies shortly after birth]

56 moms deliver single babies, two of which die prior to discharge

1 lady delivered a stillborn

6 abort [12, 13, 16, 23, 27 and 32 weeks gestation)

a. Number of NB admissions

=3*2(twins)+1*3(triplet)+56*1+1(stillborn)

=66 NB

b. Number of NB deaths

=1 from twins+1 from triplets +2 from single babies+1 stillborn

=5 death

c. Number of deliveries

=3+1+56+1=61 deliveries

d. Number of fetal deaths

=1

e. Fetal death rate

=1/66