sandy wrote:
On how many days in the entire year did the temperature in Galveston rise to at least 90°F or fall at least as low as 32°F?
(A) 11
(B) 16
(C) 28
(D) 42
(E) 59
Here,
From fig 2: Galveston had 1
hot day in June,
4 in July and
5 in August, and
2 in September. So the total days = 12
From Fig 1:
Galveston had
2 cold days in January and
1 each in February and December, so the total days = 4.
Therefore, in the entire year did the temperature in Galveston rise to at least 90°F or fall at least as low as 32°F = 12 + 4 = 16 days
_________________
If you found this post useful, please let me know by pressing the Kudos ButtonRules for PostingGot 20 Kudos? You can get Free GRE Prep Club TestsGRE Prep Club Members of the Month:TOP 10 members of the month with highest kudos receive access to 3 months
GRE Prep Club tests