The math question is really frustrating and weird. Hear me out.
Taking into account the hint to count the bananas:
3 apples = 30
fine, 1 apple = 10
1 apple + 4 bananas +4 bananas = 18
ok, 1 banana = 1 (unless you are supposed to take the banana as a bunch, but even when i tried 1 banana =4, it still gave me a wrong)
4 bananas - 1 coconut =2
alrighty, 1 coconut = 2
So, 1 apple + 4 bananas + 1 coconut = 10 + 4 +2 = 16!
Right? No wrong apparently.
I don't get it. I have even tried it with each half of a coconut counting as 1 whole, and one banana as a bunch. All wrong.