A1, B2, C3, D4, E5 is an example of _________ pattern.
A combination of letters and numbers that follow a given sequence or pattern is called a language pattern.
Match the following. ColourChemical(A)Red(1)Tartrazine(B)Blue(2)Carmoisine(C)Yellow(3)Indigo carmine
If A1, B1, C1 … are the cofactors of the elements a1, b1, c1... of the matrix
⎡⎢⎣a1b1c1a2b2c2a3b3c3⎤⎥⎦ then ∣∣∣B2C2B3C3∣∣∣=