King Tut died 120 years after King Eros was born. Their combined ages when they died was 100 years. King Eros died in the year 40 B.C. In what year was King Tut born?
Which is correct to say, "The yolk of the egg are white' or, 'The yolk of the egg is white'?
What substance weighs more in its liquid form than in its solid form?