Table:
0
A
B
C
D
E
1
Group
Half-Life (s)
Decay Constant (s −1 )
Yield, Neutrons per Fission
Fraction
2
1
55.72
0.0124
0.00052
0.000215
3
2
22.72
0.0305
0.00546
0.001424
4
3
6.22
0.111
0.00310
0.001274
5
4
2.30
0.301
0.00624
0.002568
6
5
0.614
1.14
0.00182
0.000748
7
6
0.230
3.01
0.00066
0.000273

Questions and formulas:
Question: What is the lowest group number that has a Fraction less than 0.000748, a Half-Life of 55.72 and a Decay Constant larger than 0.012400000000000001?
Formula: MIN(FILTER(A1, (E1<0.000748)*(B1=55.72)*(C1>0.012400000000000001)))
Formula2: MIN(FILTER(A2:A7, (E2:E7<0.000748)*(B2:B7=55.72)*(C2:C7>0.012400000000000001)))
Level: easy
Question: What is the lowest Half-Life with a Yield, Neutrons per Fission greater than 0.0054600000000000004 and a Fraction less than 0.002568?
Formula: MIN(FILTER(B1, (D1>0.0054600000000000004)*(E1<0.002568)))
Formula2: MIN(FILTER(B2:B7, (D2:D7>0.0054600000000000004)*(E2:E7<0.002568)))
Level: easy