JH$15$

$10.1$$$2\mathrm{.}20400$ A $525010500$ @ $$2\mathrm{.}503401518400$ @ $$2\mathrm{.}7027600$ FIFO $?$ A $$242$ B $$251$ C D $$297$ LIFO $?$ $$2,913$ $$2,924$ $$286$ $$2,980$ $$2,968$