There are four prime numbers written in ascending order. The product of the first three is 385 and that of the last three is 1001. Find the first number.
The ratio of the age of a man and his wife is 4 : 3. After 4 years, this ratio will be 9 : 7. If at the time of the marriage, the ratio was 5 : 3, then how many years ago they were married?
Prompted by proposal to convert a shipyard into a complex of condominiums with full-service marina and boat repair center and by concern about the proposal from local residents, baymen, and environmentalists, the town is considering a one-year building moratorium for the water front area.
Which of the following, if true, would most seriously weaken opposition to the complex ?