Table:
0
A
B
C
D
E
1
Region
Name
Reported birth date
Reported death date
Reported age
2
Nord-Norge
Lydianna Marie Endresen[ citation needed ]
21 August 1883
11 August 1993
109 years, 355 days
3
Østlandet
Maren Bolette Torp
21 December 1876
20 February 1989
112 years, 61 days
4
Sørlandet
Olav Hovatn
23 October 1892
26 April 2003
110 years, 185 days
5
Trøndelag
Julia Lyng
22 December 1878
26 February 1990
111 years, 66 days
6
Vestlandet
Laura Svehaug
19 November 1886
6 March 1998
111 years, 107 days

Questions and formulas:
Question: what is the reported birth date when the reported age is 110 years, 185 days?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="110 years, 185 days"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6="110 years, 185 days"),3))
Level: medium
Question: what is the reported age when the reported birth date is 22 december 1878?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="22 december 1878"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,C2:C6="22 december 1878"),5))
Level: medium
Question: what is the region when the reported age is 111 years, 107 days?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="111 years, 107 days"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6="111 years, 107 days"),1))
Level: medium
Question: what is the reported death date for laura svehaug?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="laura svehaug"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="laura svehaug"),4))
Level: medium
Question: Who has a reported age of 111 years, 66 days?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="111 years, 66 days"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6="111 years, 66 days"),2))
Level: medium
Question: Who has a reported death of 6 march 1998?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="6 march 1998"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6="6 march 1998"),2))
Level: medium