Table:
0
A
B
C
D
E
1
Annual ridership (2012)
Rider. per mile
Opened
Stations
Lines
2
2,544,892,400
37,613
1904
468
24
3
280,904,200
9,227
1976
86
5
4
231,154,300
7,095
1892
145
8
5
165,028,800
13,982
1897
53
3
6
123,219,300
4,056
1972
44
5
7
98,171,300
9,172
1907
74
3
8
70,548,400
18,123
1908
13
4
9
70,506,800
4,594
1979
38
4
10
48,703,700
9,115
1993
16
2
11
19,242,800
2,904
1984
23
2
12
15,399,400
3,871
1983
14
1
13
11,023,500
3,794
2004
16
1
14
10,619,900
2,606
1936
13
1
15
6,239,900
881
1955
18
1
16
4,445,100
1,071
1860
22
1

Questions and formulas:
Question: What is the station with the most riders that has an annaul ridership of 4,445,100 and line smaller than 1??
Formula: SUM(FILTER(D1, (A1=4445100)*(E1<1)))
Formula2: SUM(FILTER(D2:D16, (A2:A16=4445100)*(E2:E16<1)))
Level: easy
Question: What is the number of annual ridership with a station that has more than 13 stations and larger than 4 lines?
Formula: SUM(FILTER(A1, (D1=13)*(E1>4)))
Formula2: SUM(FILTER(A2:A16, (D2:D16=13)*(E2:E16>4)))
Level: easy
Question: How many lines have fewer than 44 stations and fewer than 881 riders per mile?
Formula: SUM(FILTER(E1, (D1<44)*(B1<881)))
Formula2: SUM(FILTER(E2:E16, (D2:D16<44)*(B2:B16<881)))
Level: easy
Question: Which station has 3,871 riders per mile, and an annual ridership in 2012 of larger than 15,399,400?
Formula: SUM(FILTER(D1, (B1=3871)*(A1>15399400)))
Formula2: SUM(FILTER(D2:D16, (B2:B16=3871)*(A2:A16>15399400)))
Level: easy