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Triphenyl Dyes contains the paraquinoid moiety as a chromophore and -OH, -NH₂ as auxochrome. These dyes are not fast to light and washing and hence used for colouring Papers or typewriters.
Three of the following four number-pairs are alike in a certain way and thus form a group. Which is the pair that does not belong to that group?
Three of the following four figures are alike in a certain way and one is different. Select the odd one.
A statement (A) and an argument (R) are given.
Statement (A): If carbon-dioxide increases, the glaciers will melt.
If A means '–', G means '×' D means '÷' E means '+', then what will come in place of the question mark (?) in the following equation?
Insert arithmetical signs in the equation for it to be correct
8 ? 4 ? 2 = 16
Select the option that represents the correct order of the given words as they would appear in an English dictionary?
1.Wrist
2.Wrangle
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the one that is different.