A parallel combination of two resistors each of 4 ohms is connected in series with another parallel combination of two resistors of 6 ohms and 12 ohms. What will be the current flowing through the circuit if a 12 V battery is connected to entire combination?

Choice of type is influenced primarily by these two factors?

How do we use the sumif formula (when dealing with different formats) ?

The best definition of an idiom is a. a word or phrase that describes a noun b. a word or phrase describing a verb c. a phrase containing figurative language in which the word expresses a different idea from its exact meaning d. a phrase that compares two unlike objects or ideas