selection rules

Select the rule. => add 8 or subtract 7 or multiply by 8 or add 7..

Select a rule for the figure pattern. => Multiply by 3 and then add 2 repeatedly. or Add 1 repeatedly to each arrangement. or Multiply the number of cars by 3. or Multiply the number of cars in each arrangement by 2...

Select a rule for the pattern. 2, 5, 10, 17,. . . => add 3 repeatedly to each term and multiply by 5 or add 3 to the first term, 5 to the second term, 7 to the third term and so on or add 5 to the first term, 6 to the second term, 3 to the third term or multiply each term by 3 o..

Nathan purchased a trouser and the shopkeeper gave him a discount of 17%. Select a function rule to represent the price of the trouser after the discount. => f ( x ) = x + 17 x or f ( x ) = x - 0.17 x or f ( x ) = x + 0.17 x or f ( x ) = x - 17 x..

Select the first four terms of the pattern with the rule given as 'Start with 100 and subtract 6 repeatedly'. => 100, 95, 89, 83 or 100, 91, 82, 73 or 100, 94, 88, 82 or 100, 106, 112, 118..

Longest chain consisting of six carbon atoms..

When only one side chain is present: The carbon atoms in the selected parent chain are numbered as 1, 2, 3... from one end to the other. The numbering is done in such a way that the carbon atom carrying the side-chain is given the lowest possible number. For example,..

If two different chains of equal lengths (equal number of C atoms) are possible, then select the chain which has larger number of side-chains i.e., select the more-branched chain. For example, in the following molecule, there could be two continuous chains of eight carbon each...

Function - We consider two sets A and B. We form the Cartesian Product, we form relations. From all the relations, we can select a few which satisfy the rule that each element of the set A is related to only one element of the set B. When a relation satisfies this rule..

Here, the monohalogen derivatives of alkanes are named as haloalkanes. While writing the names, the word 'halo' is prefixed to the name of the alkane corresponding to the longest continuous carbon chain holding the halogen atom. In case of branched chain alkanes, the following rules are ..